diff --git a/build/msw/wx_adv.dsp b/build/msw/wx_adv.dsp
index 59a4f71ca9..fa36d2fb32 100644
--- a/build/msw/wx_adv.dsp
+++ b/build/msw/wx_adv.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\adv"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_advdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_adv_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_ADV" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_advdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_adv_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_ADV" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_advdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_adv_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_ADV" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_advdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_adv_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_ADV" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_ADV" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_ADV" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmswuniv291u_adv_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_ADV
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\adv"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_advdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_adv_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_ADV" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_advdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_adv_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_ADV" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_advdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_adv_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_ADV" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_advdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_adv_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_ADV" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_ADV" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_ADV" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmsw291u_adv_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_ADV
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\adv"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_adv.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_advlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_adv.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_advlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_adv.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_advlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_adv.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_advlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\adv"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_adv.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_advlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_adv.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_advlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_adv.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_advlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_adv.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_advlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -529,10 +529,10 @@ SOURCE=..\..\src\generic\hyperlinkg.cpp
 # End Source File
 # Begin Source File
 
-SOURCE=..\..\src\generic\infobar.cpp
-# End Source File
-# Begin Source File
-
+SOURCE=..\..\src\generic\infobar.cpp
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\src\generic\laywin.cpp
 # End Source File
 # Begin Source File
@@ -882,10 +882,10 @@ SOURCE=..\..\include\wx\generic\hyperlink.h
 # End Source File
 # Begin Source File
 
-SOURCE=..\..\include\wx\generic\infobar.h
-# End Source File
-# Begin Source File
-
+SOURCE=..\..\include\wx\generic\infobar.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\include\wx\generic\laywin.h
 # End Source File
 # Begin Source File
@@ -958,10 +958,10 @@ SOURCE=..\..\include\wx\hyperlink.h
 # End Source File
 # Begin Source File
 
-SOURCE=..\..\include\wx\infobar.h
-# End Source File
-# Begin Source File
-
+SOURCE=..\..\include\wx\infobar.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\include\wx\joystick.h
 # End Source File
 # Begin Source File
diff --git a/build/msw/wx_aui.dsp b/build/msw/wx_aui.dsp
index 91f3c86edd..d7757ee0ff 100644
--- a/build/msw/wx_aui.dsp
+++ b/build/msw/wx_aui.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\aui"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_auidll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_aui_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_AUI" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_auidll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_aui_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_AUI" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_auidll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_aui_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_AUI" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_auidll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_aui_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_AUI" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_AUI" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_AUI" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmswuniv291u_aui_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_AUI
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\aui"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_auidll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_aui_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_AUI" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_auidll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_aui_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_AUI" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_auidll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_aui_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_AUI" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_auidll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_aui_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_AUI" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_AUI" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_AUI" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmsw291u_aui_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_AUI
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\aui"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_aui.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_auilib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_aui.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_auilib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_aui.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_auilib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_aui.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_auilib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\aui"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_aui.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_auilib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_aui.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_auilib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_aui.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_auilib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_aui.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_auilib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_base.dsp b/build/msw/wx_base.dsp
index 5230122619..fb3481c75e 100644
--- a/build/msw/wx_base.dsp
+++ b/build/msw/wx_base.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\base"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_basedll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXMAKINGDLL_BASE" /D wxUSE_BASE=1 /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_basedll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXMAKINGDLL_BASE" /D wxUSE_BASE=1 /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_basedll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXMAKINGDLL_BASE" /D wxUSE_BASE=1 /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_basedll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXMAKINGDLL_BASE" /D wxUSE_BASE=1 /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXMAKINGDLL_BASE" /D wxUSE_BASE=1 /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXMAKINGDLL_BASE" /D wxUSE_BASE=1 /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxbase291u_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d wxUSE_GUI=0 /d "WXMAKINGDLL_BASE" /d wxUSE_BASE=1
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\base"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_basedll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXMAKINGDLL_BASE" /D wxUSE_BASE=1 /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_basedll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXMAKINGDLL_BASE" /D wxUSE_BASE=1 /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_basedll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXMAKINGDLL_BASE" /D wxUSE_BASE=1 /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_basedll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXMAKINGDLL_BASE" /D wxUSE_BASE=1 /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXMAKINGDLL_BASE" /D wxUSE_BASE=1 /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXMAKINGDLL_BASE" /D wxUSE_BASE=1 /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxbase291u_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d wxUSE_GUI=0 /d "WXMAKINGDLL_BASE" /d wxUSE_BASE=1
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\base"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_baselib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D wxUSE_BASE=1 /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_baselib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D wxUSE_BASE=1 /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_baselib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D wxUSE_BASE=1 /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_baselib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D wxUSE_BASE=1 /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\base"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_baselib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D wxUSE_BASE=1 /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_baselib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D wxUSE_BASE=1 /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_baselib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D wxUSE_BASE=1 /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_baselib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D wxUSE_BASE=1 /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_core.dsp b/build/msw/wx_core.dsp
index 99b2a21a4b..d54fcec929 100644
--- a/build/msw/wx_core.dsp
+++ b/build/msw/wx_core.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\core"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_coredll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_core_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_CORE" /D wxUSE_BASE=0 /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_coredll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_core_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_CORE" /D wxUSE_BASE=0 /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_coredll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_core_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_CORE" /D wxUSE_BASE=0 /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_coredll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_core_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_CORE" /D wxUSE_BASE=0 /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_CORE" /D wxUSE_BASE=0 /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_CORE" /D wxUSE_BASE=0 /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmswuniv291u_core_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d "WXMAKINGDLL_CORE" /d wxUSE_BASE=0
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\core"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_coredll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_core_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_CORE" /D wxUSE_BASE=0 /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_coredll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_core_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_CORE" /D wxUSE_BASE=0 /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_coredll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_core_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_CORE" /D wxUSE_BASE=0 /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_coredll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_core_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_CORE" /D wxUSE_BASE=0 /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_CORE" /D wxUSE_BASE=0 /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_CORE" /D wxUSE_BASE=0 /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmsw291u_core_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d "WXMAKINGDLL_CORE" /d wxUSE_BASE=0
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\core"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_core.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_corelib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_BASE=0 /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_core.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_corelib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_BASE=0 /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_core.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_corelib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_BASE=0 /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_core.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_corelib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_BASE=0 /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\core"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_core.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_corelib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_BASE=0 /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_core.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_corelib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_BASE=0 /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_core.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_corelib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_BASE=0 /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_core.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_corelib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_BASE=0 /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -5327,10 +5327,10 @@ SOURCE=..\..\include\wx\generic\hyperlink.h
 # End Source File
 # Begin Source File
 
-SOURCE=..\..\include\wx\generic\infobar.h
-# End Source File
-# Begin Source File
-
+SOURCE=..\..\include\wx\generic\infobar.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\include\wx\generic\laywin.h
 # End Source File
 # Begin Source File
@@ -6123,10 +6123,10 @@ SOURCE=..\..\include\wx\imagxpm.h
 # End Source File
 # Begin Source File
 
-SOURCE=..\..\include\wx\infobar.h
-# End Source File
-# Begin Source File
-
+SOURCE=..\..\include\wx\infobar.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\include\wx\joystick.h
 # End Source File
 # Begin Source File
diff --git a/build/msw/wx_gl.dsp b/build/msw/wx_gl.dsp
index a3871bf82c..b6cf7733b0 100644
--- a/build/msw/wx_gl.dsp
+++ b/build/msw/wx_gl.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\gl"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_gldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_gl_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_GL" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_gldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_gl_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_GL" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_gldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_gl_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_GL" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_gldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_gl_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_GL" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_GL" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_GL" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmswuniv291u_gl_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_GL
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\gl"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_gldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_gl_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_GL" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_gldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_gl_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_GL" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_gldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_gl_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_GL" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_gldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_gl_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_GL" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_GL" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_GL" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmsw291u_gl_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_GL
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\gl"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_gl.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_gllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_gl.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_gllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_gl.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_gllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_gl.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_gllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\gl"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_gl.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_gllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_gl.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_gllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_gl.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_gllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_gl.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_gllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_html.dsp b/build/msw/wx_html.dsp
index 6fdfe4e32c..49e3d93619 100644
--- a/build/msw/wx_html.dsp
+++ b/build/msw/wx_html.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\html"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_htmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_html_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_HTML" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_htmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_html_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_HTML" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_htmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_html_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_HTML" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_htmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_html_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_HTML" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_HTML" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_HTML" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmswuniv291u_html_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_HTML
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\html"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_htmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_html_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_HTML" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_htmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_html_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_HTML" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_htmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_html_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_HTML" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_htmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_html_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_HTML" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_HTML" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_HTML" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmsw291u_html_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_HTML
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\html"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_html.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_htmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_html.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_htmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_html.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_htmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_html.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_htmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\html"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_html.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_htmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_html.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_htmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_html.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_htmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_html.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_htmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_media.dsp b/build/msw/wx_media.dsp
index ff76e12675..7cc82c28f9 100644
--- a/build/msw/wx_media.dsp
+++ b/build/msw/wx_media.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\media"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_mediadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_media_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_MEDIA" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_mediadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_media_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_MEDIA" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_mediadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_media_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_MEDIA" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_mediadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_media_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_MEDIA" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_MEDIA" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_MEDIA" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmswuniv291u_media_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_MEDIA
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\media"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_mediadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_media_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_MEDIA" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_mediadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_media_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_MEDIA" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_mediadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_media_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_MEDIA" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_mediadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_media_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_MEDIA" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_MEDIA" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_MEDIA" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmsw291u_media_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_MEDIA
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\media"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_media.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_medialib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_media.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_medialib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_media.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_medialib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_media.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_medialib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\media"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_media.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_medialib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_media.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_medialib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_media.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_medialib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_media.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_medialib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_net.dsp b/build/msw/wx_net.dsp
index 39754c6611..9d2e77324e 100644
--- a/build/msw/wx_net.dsp
+++ b/build/msw/wx_net.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\net"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_netdll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_net_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_NET" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_netdll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_net_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_NET" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_netdll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_net_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_NET" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_netdll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_net_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_NET" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_NET" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_NET" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxbase291u_net_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d wxUSE_GUI=0 /d "WXUSINGDLL" /d WXMAKINGDLL_NET
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\net"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_netdll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_net_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_NET" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_netdll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_net_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_NET" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_netdll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_net_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_NET" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_netdll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_net_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_NET" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_NET" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_NET" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxbase291u_net_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d wxUSE_GUI=0 /d "WXUSINGDLL" /d WXMAKINGDLL_NET
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\net"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_net.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_netlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_net.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_netlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_net.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_netlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_net.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_netlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\net"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_net.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_netlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_net.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_netlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_net.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_netlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_net.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_netlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_propgrid.dsp b/build/msw/wx_propgrid.dsp
index a467bbf1b6..5043ad8726 100644
--- a/build/msw/wx_propgrid.dsp
+++ b/build/msw/wx_propgrid.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\propgrid"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_propgriddll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_propgrid_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_PROPGRID" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_propgriddll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_propgrid_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_PROPGRID" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_propgriddll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_propgrid_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_PROPGRID" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_propgriddll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_propgrid_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_PROPGRID" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_PROPGRID" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_PROPGRID" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmswuniv291u_propgrid_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_PROPGRID
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\propgrid"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_propgriddll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_propgrid_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_PROPGRID" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_propgriddll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_propgrid_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_PROPGRID" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_propgriddll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_propgrid_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_PROPGRID" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_propgriddll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_propgrid_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_PROPGRID" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_PROPGRID" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_PROPGRID" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmsw291u_propgrid_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_PROPGRID
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\propgrid"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_propgrid.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_propgridlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_propgrid.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_propgridlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_propgrid.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_propgridlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_propgrid.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_propgridlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\propgrid"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_propgrid.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_propgridlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_propgrid.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_propgridlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_propgrid.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_propgridlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_propgrid.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_propgridlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_qa.dsp b/build/msw/wx_qa.dsp
index 14886c42c3..7728b4554e 100644
--- a/build/msw/wx_qa.dsp
+++ b/build/msw/wx_qa.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\qa"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_qadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_qa_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_QA" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_qadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_qa_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_QA" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_qadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_qa_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_QA" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_qadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_qa_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_QA" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_QA" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_QA" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmswuniv291u_qa_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_QA
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\qa"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_qadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_qa_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_QA" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_qadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_qa_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_QA" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_qadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_qa_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_QA" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_qadll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_qa_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_QA" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_QA" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_QA" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmsw291u_qa_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_QA
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\qa"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_qa.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_qalib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_qa.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_qalib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_qa.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_qalib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_qa.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_qalib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\qa"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_qa.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_qalib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_qa.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_qalib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_qa.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_qalib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_qa.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_qalib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_ribbon.dsp b/build/msw/wx_ribbon.dsp
index e605682d48..d8e7facafb 100644
--- a/build/msw/wx_ribbon.dsp
+++ b/build/msw/wx_ribbon.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\ribbon"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_ribbondll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_ribbon_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RIBBON" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_ribbondll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_ribbon_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RIBBON" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_ribbondll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_ribbon_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RIBBON" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_ribbondll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_ribbon_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RIBBON" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RIBBON" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RIBBON" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmswuniv291u_ribbon_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_RIBBON
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\ribbon"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_ribbondll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_ribbon_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RIBBON" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_ribbondll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_ribbon_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RIBBON" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_ribbondll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_ribbon_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RIBBON" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_ribbondll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_ribbon_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RIBBON" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RIBBON" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RIBBON" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmsw291u_ribbon_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_RIBBON
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\ribbon"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_ribbon.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_ribbonlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_ribbon.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_ribbonlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_ribbon.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_ribbonlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_ribbon.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_ribbonlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\ribbon"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_ribbon.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_ribbonlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_ribbon.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_ribbonlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_ribbon.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_ribbonlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_ribbon.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_ribbonlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_richtext.dsp b/build/msw/wx_richtext.dsp
index a2e12e8987..a8d6956535 100644
--- a/build/msw/wx_richtext.dsp
+++ b/build/msw/wx_richtext.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\richtext"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_richtextdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_richtext_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RICHTEXT" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_richtextdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_richtext_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RICHTEXT" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_richtextdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_richtext_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RICHTEXT" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_richtextdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_richtext_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RICHTEXT" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RICHTEXT" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RICHTEXT" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmswuniv291u_richtext_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_RICHTEXT
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\richtext"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_richtextdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_richtext_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RICHTEXT" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_richtextdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_richtext_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RICHTEXT" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_richtextdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_richtext_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RICHTEXT" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_richtextdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_richtext_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RICHTEXT" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RICHTEXT" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_RICHTEXT" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmsw291u_richtext_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_RICHTEXT
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\richtext"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_richtext.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_richtextlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_richtext.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_richtextlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_richtext.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_richtextlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_richtext.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_richtextlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\richtext"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_richtext.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_richtextlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_richtext.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_richtextlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_richtext.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_richtextlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_richtext.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_richtextlib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_stc.dsp b/build/msw/wx_stc.dsp
index 8011ca9949..fde2c9e8df 100644
--- a/build/msw/wx_stc.dsp
+++ b/build/msw/wx_stc.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\stc"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_stcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_stc_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /D "WXUSINGDLL" /D "WXMAKINGDLL_STC" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_stcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_stc_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /D "WXUSINGDLL" /D "WXMAKINGDLL_STC" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_stcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_stc_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /D "WXUSINGDLL" /D "WXMAKINGDLL_STC" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_stcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_stc_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /D "WXUSINGDLL" /D "WXMAKINGDLL_STC" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /D "WXUSINGDLL" /D "WXMAKINGDLL_STC" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /D "WXUSINGDLL" /D "WXMAKINGDLL_STC" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmswuniv291u_stc_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /i "..\..\src\stc\scintilla\include" /i "..\..\src\stc\scintilla\src" /d "__WX__" /d "SCI_LEXER" /d "LINK_LEXERS" /d "WXUSINGDLL" /d WXMAKINGDLL_STC
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\stc"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_stcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_stc_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /D "WXUSINGDLL" /D "WXMAKINGDLL_STC" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_stcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_stc_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /D "WXUSINGDLL" /D "WXMAKINGDLL_STC" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_stcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_stc_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /D "WXUSINGDLL" /D "WXMAKINGDLL_STC" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_stcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_stc_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /D "WXUSINGDLL" /D "WXMAKINGDLL_STC" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /D "WXUSINGDLL" /D "WXMAKINGDLL_STC" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /D "WXUSINGDLL" /D "WXMAKINGDLL_STC" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmsw291u_stc_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /i "..\..\src\stc\scintilla\include" /i "..\..\src\stc\scintilla\src" /d "__WX__" /d "SCI_LEXER" /d "LINK_LEXERS" /d "WXUSINGDLL" /d WXMAKINGDLL_STC
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\stc"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_stc.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_stclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_stc.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_stclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_stc.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_stclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_stc.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_stclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\stc"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_stc.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_stclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_stc.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_stclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_stc.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_stclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_stc.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_stclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_vc7_adv.vcproj b/build/msw/wx_vc7_adv.vcproj
index 60167949f3..6efa6bf468 100644
--- a/build/msw/wx_vc7_adv.vcproj
+++ b/build/msw/wx_vc7_adv.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_adv_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_adv.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_adv_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_ADV"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_adv_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_adv.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_adv_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_ADV"
@@ -731,9 +735,9 @@
 				RelativePath="..\..\src\generic\hyperlinkg.cpp">
 			</File>
 			<File
-				RelativePath="..\..\src\generic\infobar.cpp">
-			</File>
-			<File
+				RelativePath="..\..\src\generic\infobar.cpp">
+			</File>
+			<File
 				RelativePath="..\..\src\generic\laywin.cpp">
 			</File>
 			<File
@@ -996,9 +1000,9 @@
 				RelativePath="..\..\include\wx\generic\hyperlink.h">
 			</File>
 			<File
-				RelativePath="..\..\include\wx\generic\infobar.h">
-			</File>
-			<File
+				RelativePath="..\..\include\wx\generic\infobar.h">
+			</File>
+			<File
 				RelativePath="..\..\include\wx\generic\laywin.h">
 			</File>
 			<File
@@ -1054,9 +1058,9 @@
 				RelativePath="..\..\include\wx\hyperlink.h">
 			</File>
 			<File
-				RelativePath="..\..\include\wx\infobar.h">
-			</File>
-			<File
+				RelativePath="..\..\include\wx\infobar.h">
+			</File>
+			<File
 				RelativePath="..\..\include\wx\joystick.h">
 			</File>
 			<File
diff --git a/build/msw/wx_vc7_aui.vcproj b/build/msw/wx_vc7_aui.vcproj
index dc78175aa1..7dbecd4b6c 100644
--- a/build/msw/wx_vc7_aui.vcproj
+++ b/build/msw/wx_vc7_aui.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_aui_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_aui.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_aui_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_AUI"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_aui_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_aui.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_aui_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_AUI"
diff --git a/build/msw/wx_vc7_base.vcproj b/build/msw/wx_vc7_base.vcproj
index 3c2a33a32c..aed2c316d0 100644
--- a/build/msw/wx_vc7_base.vcproj
+++ b/build/msw/wx_vc7_base.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXMAKINGDLL_BASE;wxUSE_BASE=1"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXMAKINGDLL_BASE;wxUSE_BASE=1"
diff --git a/build/msw/wx_vc7_core.vcproj b/build/msw/wx_vc7_core.vcproj
index 7a8b50bbd4..513b97051b 100644
--- a/build/msw/wx_vc7_core.vcproj
+++ b/build/msw/wx_vc7_core.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_core_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_core.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_core_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_CORE;wxUSE_BASE=0"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_core_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_core.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_core_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_CORE;wxUSE_BASE=0"
@@ -4606,9 +4610,9 @@
 				RelativePath="..\..\include\wx\generic\hyperlink.h">
 			</File>
 			<File
-				RelativePath="..\..\include\wx\generic\infobar.h">
-			</File>
-			<File
+				RelativePath="..\..\include\wx\generic\infobar.h">
+			</File>
+			<File
 				RelativePath="..\..\include\wx\generic\laywin.h">
 			</File>
 			<File
@@ -5206,9 +5210,9 @@
 				RelativePath="..\..\include\wx\imagxpm.h">
 			</File>
 			<File
-				RelativePath="..\..\include\wx\infobar.h">
-			</File>
-			<File
+				RelativePath="..\..\include\wx\infobar.h">
+			</File>
+			<File
 				RelativePath="..\..\include\wx\joystick.h">
 			</File>
 			<File
diff --git a/build/msw/wx_vc7_gl.vcproj b/build/msw/wx_vc7_gl.vcproj
index 336031cda5..39d23821aa 100644
--- a/build/msw/wx_vc7_gl.vcproj
+++ b/build/msw/wx_vc7_gl.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib wxmsw29u_core.lib wxbase29u.lib  opengl32.lib glu32.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_gl_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_gl.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_gl_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_GL"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib wxmswuniv29u_core.lib wxbase29u.lib  opengl32.lib glu32.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_gl_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_gl.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_gl_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_GL"
diff --git a/build/msw/wx_vc7_html.vcproj b/build/msw/wx_vc7_html.vcproj
index 9298802987..0617918340 100644
--- a/build/msw/wx_vc7_html.vcproj
+++ b/build/msw/wx_vc7_html.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_html_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_html.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_html_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_HTML"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_html_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_html.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_html_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_HTML"
diff --git a/build/msw/wx_vc7_media.vcproj b/build/msw/wx_vc7_media.vcproj
index cdfd2c0425..01fb50fb95 100644
--- a/build/msw/wx_vc7_media.vcproj
+++ b/build/msw/wx_vc7_media.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_media_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_media.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_media_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_MEDIA"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_media_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_media.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_media_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_MEDIA"
diff --git a/build/msw/wx_vc7_net.vcproj b/build/msw/wx_vc7_net.vcproj
index 3bc7b6a95c..e04e6fb9bb 100644
--- a/build/msw/wx_vc7_net.vcproj
+++ b/build/msw/wx_vc7_net.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_net_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u_net.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_net_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXUSINGDLL;WXMAKINGDLL_NET"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_net_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u_net.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_net_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXUSINGDLL;WXMAKINGDLL_NET"
diff --git a/build/msw/wx_vc7_propgrid.vcproj b/build/msw/wx_vc7_propgrid.vcproj
index 71cc53bd95..c828d9052d 100644
--- a/build/msw/wx_vc7_propgrid.vcproj
+++ b/build/msw/wx_vc7_propgrid.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_propgrid_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_propgrid.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_propgrid_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_PROPGRID"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_propgrid_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_propgrid.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_propgrid_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_PROPGRID"
diff --git a/build/msw/wx_vc7_qa.vcproj b/build/msw/wx_vc7_qa.vcproj
index 7f0f31131d..37715c4903 100644
--- a/build/msw/wx_vc7_qa.vcproj
+++ b/build/msw/wx_vc7_qa.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib ..\..\lib\vc_dll\wxbase29u_xml.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_qa_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_qa.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_qa_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_QA"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib ..\..\lib\vc_dll\wxbase29u_xml.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_qa_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_qa.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_qa_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_QA"
diff --git a/build/msw/wx_vc7_ribbon.vcproj b/build/msw/wx_vc7_ribbon.vcproj
index a0c106f9f4..f99106cbc5 100644
--- a/build/msw/wx_vc7_ribbon.vcproj
+++ b/build/msw/wx_vc7_ribbon.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_ribbon_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_ribbon.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_ribbon_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_RIBBON"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_ribbon_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_ribbon.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_ribbon_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_RIBBON"
diff --git a/build/msw/wx_vc7_richtext.vcproj b/build/msw/wx_vc7_richtext.vcproj
index 5e1540e159..0eaf610175 100644
--- a/build/msw/wx_vc7_richtext.vcproj
+++ b/build/msw/wx_vc7_richtext.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_html.lib ..\..\lib\vc_dll\wxbase29u_xml.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_richtext_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_richtext.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_richtext_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_RICHTEXT"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_html.lib ..\..\lib\vc_dll\wxbase29u_xml.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_richtext_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_richtext.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_richtext_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_RICHTEXT"
diff --git a/build/msw/wx_vc7_stc.vcproj b/build/msw/wx_vc7_stc.vcproj
index 5c7b572832..9fd646d600 100644
--- a/build/msw/wx_vc7_stc.vcproj
+++ b/build/msw/wx_vc7_stc.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxscintilla.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_stc_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_stc.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_stc_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;__WX__;SCI_LEXER;LINK_LEXERS;WXUSINGDLL;WXMAKINGDLL_STC"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxscintilla.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_stc_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_stc.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_stc_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;__WX__;SCI_LEXER;LINK_LEXERS;WXUSINGDLL;WXMAKINGDLL_STC"
diff --git a/build/msw/wx_vc7_xml.vcproj b/build/msw/wx_vc7_xml.vcproj
index 4463acef06..7fbbe47bfc 100644
--- a/build/msw/wx_vc7_xml.vcproj
+++ b/build/msw/wx_vc7_xml.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_xml_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u_xml.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_xml_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXUSINGDLL;WXMAKINGDLL_XML"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_xml_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u_xml.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_xml_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXUSINGDLL;WXMAKINGDLL_XML"
diff --git a/build/msw/wx_vc7_xrc.vcproj b/build/msw/wx_vc7_xrc.vcproj
index 351bfd6cb3..cb28dd92b1 100644
--- a/build/msw/wx_vc7_xrc.vcproj
+++ b/build/msw/wx_vc7_xrc.vcproj
@@ -350,13 +350,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_html.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u_xml.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_xrc_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_xrc.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_xrc_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_XRC"
@@ -483,13 +485,15 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_html.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u_xml.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_xrc_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_xrc.lib"
 				SuppressStartupBanner="TRUE"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_xrc_vc_custom.pdb"
-				TargetMachine="1"/>
+				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"/>
 			<Tool
 				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_XRC"
diff --git a/build/msw/wx_vc8_adv.vcproj b/build/msw/wx_vc8_adv.vcproj
index a4d85dc742..24d7979e80 100644
--- a/build/msw/wx_vc8_adv.vcproj
+++ b/build/msw/wx_vc8_adv.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_adv_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_adv.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_adv_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_adv_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_adv.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_adv_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -1009,10 +1013,10 @@
 				>
 			</File>
 			<File
-				RelativePath="..\..\src\generic\infobar.cpp"
-				>
-			</File>
-			<File
+				RelativePath="..\..\src\generic\infobar.cpp"
+				>
+			</File>
+			<File
 				RelativePath="..\..\src\generic\laywin.cpp"
 				>
 			</File>
@@ -1348,10 +1352,10 @@
 				>
 			</File>
 			<File
-				RelativePath="..\..\include\wx\generic\infobar.h"
-				>
-			</File>
-			<File
+				RelativePath="..\..\include\wx\generic\infobar.h"
+				>
+			</File>
+			<File
 				RelativePath="..\..\include\wx\generic\laywin.h"
 				>
 			</File>
@@ -1425,10 +1429,10 @@
 				>
 			</File>
 			<File
-				RelativePath="..\..\include\wx\infobar.h"
-				>
-			</File>
-			<File
+				RelativePath="..\..\include\wx\infobar.h"
+				>
+			</File>
+			<File
 				RelativePath="..\..\include\wx\joystick.h"
 				>
 			</File>
diff --git a/build/msw/wx_vc8_aui.vcproj b/build/msw/wx_vc8_aui.vcproj
index 0ef08349aa..e10b6e52ee 100644
--- a/build/msw/wx_vc8_aui.vcproj
+++ b/build/msw/wx_vc8_aui.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_aui_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_aui.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_aui_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_aui_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_aui.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_aui_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc8_base.vcproj b/build/msw/wx_vc8_base.vcproj
index 4aa08b9f1e..88f096837d 100644
--- a/build/msw/wx_vc8_base.vcproj
+++ b/build/msw/wx_vc8_base.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc8_core.vcproj b/build/msw/wx_vc8_core.vcproj
index 8f288659b4..a408b8b347 100644
--- a/build/msw/wx_vc8_core.vcproj
+++ b/build/msw/wx_vc8_core.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_core_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_core.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_core_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_core_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_core.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_core_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -6161,10 +6165,10 @@
 				>
 			</File>
 			<File
-				RelativePath="..\..\include\wx\generic\infobar.h"
-				>
-			</File>
-			<File
+				RelativePath="..\..\include\wx\generic\infobar.h"
+				>
+			</File>
+			<File
 				RelativePath="..\..\include\wx\generic\laywin.h"
 				>
 			</File>
@@ -6960,10 +6964,10 @@
 				>
 			</File>
 			<File
-				RelativePath="..\..\include\wx\infobar.h"
-				>
-			</File>
-			<File
+				RelativePath="..\..\include\wx\infobar.h"
+				>
+			</File>
+			<File
 				RelativePath="..\..\include\wx\joystick.h"
 				>
 			</File>
diff --git a/build/msw/wx_vc8_gl.vcproj b/build/msw/wx_vc8_gl.vcproj
index 980124c283..fb7e457e30 100644
--- a/build/msw/wx_vc8_gl.vcproj
+++ b/build/msw/wx_vc8_gl.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib wxmsw29u_core.lib wxbase29u.lib  opengl32.lib glu32.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_gl_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_gl.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_gl_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib wxmswuniv29u_core.lib wxbase29u.lib  opengl32.lib glu32.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_gl_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_gl.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_gl_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc8_html.vcproj b/build/msw/wx_vc8_html.vcproj
index 14f2ed35a3..4e0aa60dac 100644
--- a/build/msw/wx_vc8_html.vcproj
+++ b/build/msw/wx_vc8_html.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_html_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_html.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_html_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_html_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_html.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_html_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc8_media.vcproj b/build/msw/wx_vc8_media.vcproj
index a347da686b..d908905ed1 100644
--- a/build/msw/wx_vc8_media.vcproj
+++ b/build/msw/wx_vc8_media.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_media_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_media.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_media_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_media_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_media.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_media_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc8_net.vcproj b/build/msw/wx_vc8_net.vcproj
index 8e797fb9e6..7f7d4bb6f2 100644
--- a/build/msw/wx_vc8_net.vcproj
+++ b/build/msw/wx_vc8_net.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_net_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u_net.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_net_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_net_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u_net.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_net_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc8_propgrid.vcproj b/build/msw/wx_vc8_propgrid.vcproj
index 269264ff50..194155ecbb 100644
--- a/build/msw/wx_vc8_propgrid.vcproj
+++ b/build/msw/wx_vc8_propgrid.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_propgrid_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_propgrid.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_propgrid_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_propgrid_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_propgrid.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_propgrid_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc8_qa.vcproj b/build/msw/wx_vc8_qa.vcproj
index 762d7a110e..2bb3c1f9d6 100644
--- a/build/msw/wx_vc8_qa.vcproj
+++ b/build/msw/wx_vc8_qa.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib ..\..\lib\vc_dll\wxbase29u_xml.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_qa_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_qa.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_qa_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib ..\..\lib\vc_dll\wxbase29u_xml.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_qa_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_qa.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_qa_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc8_ribbon.vcproj b/build/msw/wx_vc8_ribbon.vcproj
index f6132b324a..9dcdc2433d 100644
--- a/build/msw/wx_vc8_ribbon.vcproj
+++ b/build/msw/wx_vc8_ribbon.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_ribbon_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_ribbon.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_ribbon_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_ribbon_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_ribbon.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_ribbon_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc8_richtext.vcproj b/build/msw/wx_vc8_richtext.vcproj
index 78b08fb7d8..f2ba506546 100644
--- a/build/msw/wx_vc8_richtext.vcproj
+++ b/build/msw/wx_vc8_richtext.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_html.lib ..\..\lib\vc_dll\wxbase29u_xml.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_richtext_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_richtext.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_richtext_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_html.lib ..\..\lib\vc_dll\wxbase29u_xml.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_richtext_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_richtext.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_richtext_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc8_stc.vcproj b/build/msw/wx_vc8_stc.vcproj
index a2ee381aa1..72fa76e837 100644
--- a/build/msw/wx_vc8_stc.vcproj
+++ b/build/msw/wx_vc8_stc.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxscintilla.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_stc_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_stc.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_stc_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxscintilla.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_stc_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_stc.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_stc_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc8_xml.vcproj b/build/msw/wx_vc8_xml.vcproj
index 0eaf84bb7b..04cc1b42e1 100644
--- a/build/msw/wx_vc8_xml.vcproj
+++ b/build/msw/wx_vc8_xml.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_xml_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u_xml.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_xml_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_xml_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u_xml.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_xml_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc8_xrc.vcproj b/build/msw/wx_vc8_xrc.vcproj
index c2820001dc..27bdf9deff 100644
--- a/build/msw/wx_vc8_xrc.vcproj
+++ b/build/msw/wx_vc8_xrc.vcproj
@@ -510,7 +510,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_html.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u_xml.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_xrc_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_xrc.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -518,6 +518,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_xrc_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -695,7 +697,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_html.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u_xml.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_xrc_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_xrc.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -703,6 +705,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_xrc_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc9_adv.vcproj b/build/msw/wx_vc9_adv.vcproj
index 0828623f03..db8f487f83 100644
--- a/build/msw/wx_vc9_adv.vcproj
+++ b/build/msw/wx_vc9_adv.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_ADV"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_ADV"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_adv_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_adv.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_adv_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_ADV"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_ADV"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_adv_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_adv.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_adv_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -1005,10 +1009,10 @@
 				>
 			</File>
 			<File
-				RelativePath="..\..\src\generic\infobar.cpp"
-				>
-			</File>
-			<File
+				RelativePath="..\..\src\generic\infobar.cpp"
+				>
+			</File>
+			<File
 				RelativePath="..\..\src\generic\laywin.cpp"
 				>
 			</File>
@@ -1344,10 +1348,10 @@
 				>
 			</File>
 			<File
-				RelativePath="..\..\include\wx\generic\infobar.h"
-				>
-			</File>
-			<File
+				RelativePath="..\..\include\wx\generic\infobar.h"
+				>
+			</File>
+			<File
 				RelativePath="..\..\include\wx\generic\laywin.h"
 				>
 			</File>
@@ -1421,10 +1425,10 @@
 				>
 			</File>
 			<File
-				RelativePath="..\..\include\wx\infobar.h"
-				>
-			</File>
-			<File
+				RelativePath="..\..\include\wx\infobar.h"
+				>
+			</File>
+			<File
 				RelativePath="..\..\include\wx\joystick.h"
 				>
 			</File>
diff --git a/build/msw/wx_vc9_aui.vcproj b/build/msw/wx_vc9_aui.vcproj
index 13764f1e00..7f8bb34fe3 100644
--- a/build/msw/wx_vc9_aui.vcproj
+++ b/build/msw/wx_vc9_aui.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_AUI"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_AUI"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_aui_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_aui.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_aui_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_AUI"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_AUI"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_aui_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_aui.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_aui_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc9_base.vcproj b/build/msw/wx_vc9_base.vcproj
index c5af22ed92..4f865ca928 100644
--- a/build/msw/wx_vc9_base.vcproj
+++ b/build/msw/wx_vc9_base.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0;wxUSE_BASE=1"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0;wxUSE_BASE=1"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0;wxUSE_BASE=1"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0;wxUSE_BASE=1"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXMAKINGDLL_BASE;wxUSE_BASE=1"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXMAKINGDLL_BASE;wxUSE_BASE=1"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXMAKINGDLL_BASE;wxUSE_BASE=1"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXMAKINGDLL_BASE;wxUSE_BASE=1"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc9_core.vcproj b/build/msw/wx_vc9_core.vcproj
index 2f038474de..0ecb9c7253 100644
--- a/build/msw/wx_vc9_core.vcproj
+++ b/build/msw/wx_vc9_core.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_BASE=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_BASE=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_BASE=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_BASE=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_CORE;wxUSE_BASE=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_CORE;wxUSE_BASE=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_core_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_core.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_core_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_CORE;wxUSE_BASE=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_CORE;wxUSE_BASE=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_core_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_core.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_core_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -6157,10 +6161,10 @@
 				>
 			</File>
 			<File
-				RelativePath="..\..\include\wx\generic\infobar.h"
-				>
-			</File>
-			<File
+				RelativePath="..\..\include\wx\generic\infobar.h"
+				>
+			</File>
+			<File
 				RelativePath="..\..\include\wx\generic\laywin.h"
 				>
 			</File>
@@ -6956,10 +6960,10 @@
 				>
 			</File>
 			<File
-				RelativePath="..\..\include\wx\infobar.h"
-				>
-			</File>
-			<File
+				RelativePath="..\..\include\wx\infobar.h"
+				>
+			</File>
+			<File
 				RelativePath="..\..\include\wx\joystick.h"
 				>
 			</File>
diff --git a/build/msw/wx_vc9_gl.vcproj b/build/msw/wx_vc9_gl.vcproj
index fbce2a7ce6..df5870a6b9 100644
--- a/build/msw/wx_vc9_gl.vcproj
+++ b/build/msw/wx_vc9_gl.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_GL"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_GL"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib wxmsw29u_core.lib wxbase29u.lib  opengl32.lib glu32.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_gl_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_gl.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_gl_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_GL"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_GL"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib wxmswuniv29u_core.lib wxbase29u.lib  opengl32.lib glu32.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_gl_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_gl.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_gl_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc9_html.vcproj b/build/msw/wx_vc9_html.vcproj
index 5eeb15c542..9c2911553c 100644
--- a/build/msw/wx_vc9_html.vcproj
+++ b/build/msw/wx_vc9_html.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_HTML"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_HTML"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_html_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_html.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_html_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_HTML"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_HTML"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_html_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_html.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_html_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc9_media.vcproj b/build/msw/wx_vc9_media.vcproj
index 59dfc9ccc7..750615ce3e 100644
--- a/build/msw/wx_vc9_media.vcproj
+++ b/build/msw/wx_vc9_media.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_MEDIA"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_MEDIA"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_media_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_media.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_media_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_MEDIA"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_MEDIA"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_media_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_media.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_media_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc9_net.vcproj b/build/msw/wx_vc9_net.vcproj
index 38e9be6ac2..f6e37bc984 100644
--- a/build/msw/wx_vc9_net.vcproj
+++ b/build/msw/wx_vc9_net.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXUSINGDLL;WXMAKINGDLL_NET"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXUSINGDLL;WXMAKINGDLL_NET"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_net_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u_net.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_net_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXUSINGDLL;WXMAKINGDLL_NET"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXUSINGDLL;WXMAKINGDLL_NET"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_net_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u_net.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_net_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc9_propgrid.vcproj b/build/msw/wx_vc9_propgrid.vcproj
index cbad721637..a7b8dddca5 100644
--- a/build/msw/wx_vc9_propgrid.vcproj
+++ b/build/msw/wx_vc9_propgrid.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_PROPGRID"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_PROPGRID"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_propgrid_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_propgrid.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_propgrid_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_PROPGRID"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_PROPGRID"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_propgrid_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_propgrid.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_propgrid_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc9_qa.vcproj b/build/msw/wx_vc9_qa.vcproj
index 4295b49cba..4e91e49f8d 100644
--- a/build/msw/wx_vc9_qa.vcproj
+++ b/build/msw/wx_vc9_qa.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_QA"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_QA"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib ..\..\lib\vc_dll\wxbase29u_xml.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_qa_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_qa.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_qa_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_QA"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_QA"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib ..\..\lib\vc_dll\wxbase29u_xml.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_qa_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_qa.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_qa_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc9_ribbon.vcproj b/build/msw/wx_vc9_ribbon.vcproj
index e549271b25..d7e4ad0829 100644
--- a/build/msw/wx_vc9_ribbon.vcproj
+++ b/build/msw/wx_vc9_ribbon.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_RIBBON"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_RIBBON"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_ribbon_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_ribbon.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_ribbon_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_RIBBON"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_RIBBON"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_ribbon_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_ribbon.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_ribbon_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc9_richtext.vcproj b/build/msw/wx_vc9_richtext.vcproj
index b60d8a2bc7..16a58bdf97 100644
--- a/build/msw/wx_vc9_richtext.vcproj
+++ b/build/msw/wx_vc9_richtext.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_RICHTEXT"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_RICHTEXT"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_html.lib ..\..\lib\vc_dll\wxbase29u_xml.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_richtext_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_richtext.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_richtext_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_RICHTEXT"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_RICHTEXT"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_html.lib ..\..\lib\vc_dll\wxbase29u_xml.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_richtext_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_richtext.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_richtext_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc9_stc.vcproj b/build/msw/wx_vc9_stc.vcproj
index 6542cc08d6..026ba68a14 100644
--- a/build/msw/wx_vc9_stc.vcproj
+++ b/build/msw/wx_vc9_stc.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;__WX__;SCI_LEXER;LINK_LEXERS"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib;..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING;__WX__;SCI_LEXER;LINK_LEXERS"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib;..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;__WX__;SCI_LEXER;LINK_LEXERS"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib;..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;__WX__;SCI_LEXER;LINK_LEXERS"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib;..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;__WX__;SCI_LEXER;LINK_LEXERS;WXUSINGDLL;WXMAKINGDLL_STC"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib;..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;__WX__;SCI_LEXER;LINK_LEXERS;WXUSINGDLL;WXMAKINGDLL_STC"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib;..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxscintilla.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_stc_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_stc.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_stc_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;__WX__;SCI_LEXER;LINK_LEXERS;WXUSINGDLL;WXMAKINGDLL_STC"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib;..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;__WX__;SCI_LEXER;LINK_LEXERS;WXUSINGDLL;WXMAKINGDLL_STC"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib;..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxscintilla.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_stc_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_stc.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_stc_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc9_wxexpat.vcproj b/build/msw/wx_vc9_wxexpat.vcproj
index b7a8f33b07..cd8a1ba930 100644
--- a/build/msw/wx_vc9_wxexpat.vcproj
+++ b/build/msw/wx_vc9_wxexpat.vcproj
@@ -42,8 +42,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib"
 			/>
 			<Tool
@@ -51,7 +51,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -68,7 +68,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="_DEBUG;NDEBUG;COMPILED_FROM_DSP"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib"
 			/>
@@ -122,8 +122,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib"
 			/>
 			<Tool
@@ -131,7 +131,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -146,7 +146,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="NDEBUG;COMPILED_FROM_DSP"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib"
 			/>
@@ -200,8 +200,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib"
 			/>
 			<Tool
@@ -209,7 +209,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -226,7 +226,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="_DEBUG;NDEBUG;COMPILED_FROM_DSP"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib"
 			/>
@@ -280,8 +280,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib"
 			/>
 			<Tool
@@ -289,7 +289,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -304,7 +304,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="NDEBUG;COMPILED_FROM_DSP"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib"
 			/>
@@ -358,8 +358,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll"
 			/>
 			<Tool
@@ -367,7 +367,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -384,7 +384,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="_DEBUG;NDEBUG;COMPILED_FROM_DSP"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll"
 			/>
@@ -438,8 +438,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll"
 			/>
 			<Tool
@@ -447,7 +447,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -462,7 +462,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="NDEBUG;COMPILED_FROM_DSP"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll"
 			/>
@@ -516,8 +516,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll"
 			/>
 			<Tool
@@ -525,7 +525,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;COMPILED_FROM_DSP"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -542,7 +542,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="_DEBUG;NDEBUG;COMPILED_FROM_DSP"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll"
 			/>
@@ -596,8 +596,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll"
 			/>
 			<Tool
@@ -605,7 +605,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;COMPILED_FROM_DSP"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -620,7 +620,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG;COMPILED_FROM_DSP"
+				PreprocessorDefinitions="NDEBUG;COMPILED_FROM_DSP"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll"
 			/>
diff --git a/build/msw/wx_vc9_wxjpeg.vcproj b/build/msw/wx_vc9_wxjpeg.vcproj
index 95cf3ed06b..678b8ff2d7 100644
--- a/build/msw/wx_vc9_wxjpeg.vcproj
+++ b/build/msw/wx_vc9_wxjpeg.vcproj
@@ -42,8 +42,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud"
 			/>
 			<Tool
@@ -51,7 +51,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -68,7 +68,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud"
 			/>
@@ -122,8 +122,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu"
 			/>
 			<Tool
@@ -131,7 +131,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -146,7 +146,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu"
 			/>
@@ -200,8 +200,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud"
 			/>
 			<Tool
@@ -209,7 +209,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -226,7 +226,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud"
 			/>
@@ -280,8 +280,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu"
 			/>
 			<Tool
@@ -289,7 +289,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -304,7 +304,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu"
 			/>
@@ -358,8 +358,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud"
 			/>
 			<Tool
@@ -367,7 +367,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -384,7 +384,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud"
 			/>
@@ -438,8 +438,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu"
 			/>
 			<Tool
@@ -447,7 +447,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -462,7 +462,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu"
 			/>
@@ -516,8 +516,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud"
 			/>
 			<Tool
@@ -525,7 +525,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -542,7 +542,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud"
 			/>
@@ -596,8 +596,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu"
 			/>
 			<Tool
@@ -605,7 +605,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -620,7 +620,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu"
 			/>
diff --git a/build/msw/wx_vc9_wxpng.vcproj b/build/msw/wx_vc9_wxpng.vcproj
index 355ed1c06e..dbc0dec458 100644
--- a/build/msw/wx_vc9_wxpng.vcproj
+++ b/build/msw/wx_vc9_wxpng.vcproj
@@ -42,8 +42,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
 			<Tool
@@ -51,7 +51,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\src\zlib"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -68,7 +68,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
@@ -122,8 +122,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
 			<Tool
@@ -131,7 +131,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\src\zlib"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -146,7 +146,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
@@ -200,8 +200,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
 			<Tool
@@ -209,7 +209,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\src\zlib"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -226,7 +226,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
@@ -280,8 +280,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
 			<Tool
@@ -289,7 +289,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\src\zlib"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -304,7 +304,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
@@ -358,8 +358,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
 			<Tool
@@ -367,7 +367,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\src\zlib"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -384,7 +384,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
@@ -438,8 +438,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
 			<Tool
@@ -447,7 +447,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\src\zlib"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -462,7 +462,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
@@ -516,8 +516,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
 			<Tool
@@ -525,7 +525,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\src\zlib"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -542,7 +542,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
@@ -596,8 +596,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
 			<Tool
@@ -605,7 +605,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\src\zlib"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -620,7 +620,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib"
 			/>
diff --git a/build/msw/wx_vc9_wxregex.vcproj b/build/msw/wx_vc9_wxregex.vcproj
index 21021bd6af..750d13d278 100644
--- a/build/msw/wx_vc9_wxregex.vcproj
+++ b/build/msw/wx_vc9_wxregex.vcproj
@@ -43,8 +43,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;_UNICODE"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;_UNICODE"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_lib\mswud"
 			/>
 			<Tool
@@ -52,7 +52,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_lib\mswud"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;_UNICODE"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;_UNICODE"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -69,7 +69,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG;__WXMSW__;_UNICODE"
+				PreprocessorDefinitions="_DEBUG;NDEBUG;__WXMSW__;_UNICODE"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_lib\mswud"
 			/>
@@ -124,8 +124,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;_UNICODE"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;_UNICODE"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_lib\mswu"
 			/>
 			<Tool
@@ -133,7 +133,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_lib\mswu"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;_UNICODE"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;_UNICODE"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -148,7 +148,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG;__WXMSW__;_UNICODE"
+				PreprocessorDefinitions="NDEBUG;__WXMSW__;_UNICODE"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_lib\mswu"
 			/>
@@ -203,8 +203,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_lib\mswunivud"
 			/>
 			<Tool
@@ -212,7 +212,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_lib\mswunivud"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -229,7 +229,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
+				PreprocessorDefinitions="_DEBUG;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_lib\mswunivud"
 			/>
@@ -284,8 +284,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_lib\mswunivu"
 			/>
 			<Tool
@@ -293,7 +293,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_lib\mswunivu"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -308,7 +308,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
+				PreprocessorDefinitions="NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_lib\mswunivu"
 			/>
@@ -363,8 +363,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;_UNICODE"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;_UNICODE"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_dll\mswud"
 			/>
 			<Tool
@@ -372,7 +372,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_dll\mswud"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;_UNICODE"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;_UNICODE"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -389,7 +389,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG;__WXMSW__;_UNICODE"
+				PreprocessorDefinitions="_DEBUG;NDEBUG;__WXMSW__;_UNICODE"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_dll\mswud"
 			/>
@@ -444,8 +444,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;_UNICODE"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;_UNICODE"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_dll\mswu"
 			/>
 			<Tool
@@ -453,7 +453,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_dll\mswu"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;_UNICODE"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;_UNICODE"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -468,7 +468,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG;__WXMSW__;_UNICODE"
+				PreprocessorDefinitions="NDEBUG;__WXMSW__;_UNICODE"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_dll\mswu"
 			/>
@@ -523,8 +523,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_dll\mswunivud"
 			/>
 			<Tool
@@ -532,7 +532,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_dll\mswunivud"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -549,7 +549,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
+				PreprocessorDefinitions="_DEBUG;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_dll\mswunivud"
 			/>
@@ -604,8 +604,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_dll\mswunivu"
 			/>
 			<Tool
@@ -613,7 +613,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_dll\mswunivu"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -628,7 +628,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
+				PreprocessorDefinitions="NDEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\include;..\..\lib\vc_dll\mswunivu"
 			/>
diff --git a/build/msw/wx_vc9_wxscintilla.vcproj b/build/msw/wx_vc9_wxscintilla.vcproj
index 541cd809e8..9ce2d44124 100644
--- a/build/msw/wx_vc9_wxscintilla.vcproj
+++ b/build/msw/wx_vc9_wxscintilla.vcproj
@@ -42,8 +42,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
 			<Tool
@@ -51,7 +51,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -68,7 +68,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -122,8 +122,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
 			<Tool
@@ -131,7 +131,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -146,7 +146,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -200,8 +200,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
 			<Tool
@@ -209,7 +209,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -226,7 +226,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -280,8 +280,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
 			<Tool
@@ -289,7 +289,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -304,7 +304,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -358,8 +358,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
 			<Tool
@@ -367,7 +367,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -384,7 +384,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -438,8 +438,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
 			<Tool
@@ -447,7 +447,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -462,7 +462,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -516,8 +516,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
 			<Tool
@@ -525,7 +525,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -542,7 +542,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="_DEBUG;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
@@ -596,8 +596,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
 			<Tool
@@ -605,7 +605,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -620,7 +620,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
+				PreprocessorDefinitions="NDEBUG;__WX__;SCI_LEXER;LINK_LEXERS"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\stc\scintilla\include;..\..\src\stc\scintilla\src"
 			/>
diff --git a/build/msw/wx_vc9_wxtiff.vcproj b/build/msw/wx_vc9_wxtiff.vcproj
index 578cfc871d..7bb22b64f1 100644
--- a/build/msw/wx_vc9_wxtiff.vcproj
+++ b/build/msw/wx_vc9_wxtiff.vcproj
@@ -42,8 +42,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
 			<Tool
@@ -51,7 +51,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -68,7 +68,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
@@ -122,8 +122,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
 			<Tool
@@ -131,7 +131,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -146,7 +146,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
@@ -200,8 +200,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
 			<Tool
@@ -209,7 +209,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -226,7 +226,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
@@ -280,8 +280,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
 			<Tool
@@ -289,7 +289,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -304,7 +304,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
@@ -358,8 +358,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
 			<Tool
@@ -367,7 +367,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -384,7 +384,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
@@ -438,8 +438,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
 			<Tool
@@ -447,7 +447,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -462,7 +462,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
@@ -516,8 +516,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
 			<Tool
@@ -525,7 +525,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -542,7 +542,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
@@ -596,8 +596,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
 			<Tool
@@ -605,7 +605,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -620,7 +620,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories="..\..\src\zlib;..\..\src\jpeg;..\..\src\tiff\libtiff"
 			/>
diff --git a/build/msw/wx_vc9_wxzlib.vcproj b/build/msw/wx_vc9_wxzlib.vcproj
index 0f83e3252f..7627d46927 100644
--- a/build/msw/wx_vc9_wxzlib.vcproj
+++ b/build/msw/wx_vc9_wxzlib.vcproj
@@ -42,8 +42,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories=""
 			/>
 			<Tool
@@ -51,7 +51,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories=""
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -68,7 +68,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories=""
 			/>
@@ -122,8 +122,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories=""
 			/>
 			<Tool
@@ -131,7 +131,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories=""
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -146,7 +146,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories=""
 			/>
@@ -200,8 +200,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories=""
 			/>
 			<Tool
@@ -209,7 +209,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories=""
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -226,7 +226,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories=""
 			/>
@@ -280,8 +280,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories=""
 			/>
 			<Tool
@@ -289,7 +289,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories=""
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -304,7 +304,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories=""
 			/>
@@ -358,8 +358,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories=""
 			/>
 			<Tool
@@ -367,7 +367,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories=""
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -384,7 +384,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories=""
 			/>
@@ -438,8 +438,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories=""
 			/>
 			<Tool
@@ -447,7 +447,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories=""
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -462,7 +462,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories=""
 			/>
@@ -516,8 +516,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				AdditionalIncludeDirectories=""
 			/>
 			<Tool
@@ -525,7 +525,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories=""
-				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;NDEBUG"
 				ExceptionHandling="1"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -542,7 +542,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG;NDEBUG"
+				PreprocessorDefinitions="_DEBUG;NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories=""
 			/>
@@ -596,8 +596,8 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				AdditionalIncludeDirectories=""
 			/>
 			<Tool
@@ -605,7 +605,7 @@
 				AdditionalOptions="/MP"
 				Optimization="2"
 				AdditionalIncludeDirectories=""
-				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
+				PreprocessorDefinitions="WIN32;_LIB;NDEBUG"
 				ExceptionHandling="1"
 				RuntimeLibrary="2"
 				RuntimeTypeInfo="true"
@@ -620,7 +620,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
+				PreprocessorDefinitions="NDEBUG"
 				Culture="1033"
 				AdditionalIncludeDirectories=""
 			/>
diff --git a/build/msw/wx_vc9_xml.vcproj b/build/msw/wx_vc9_xml.vcproj
index 6feda75c3e..33836035bd 100644
--- a/build/msw/wx_vc9_xml.vcproj
+++ b/build/msw/wx_vc9_xml.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXUSINGDLL;WXMAKINGDLL_XML"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXUSINGDLL;WXMAKINGDLL_XML"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_xml_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u_xml.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_xml_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXUSINGDLL;WXMAKINGDLL_XML"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;wxUSE_GUI=0;WXUSINGDLL;WXMAKINGDLL_XML"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxbase291u_xml_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxbase29u_xml.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxbase291u_xml_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_vc9_xrc.vcproj b/build/msw/wx_vc9_xrc.vcproj
index 40c6ce5457..ffb1243fe0 100644
--- a/build/msw/wx_vc9_xrc.vcproj
+++ b/build/msw/wx_vc9_xrc.vcproj
@@ -43,7 +43,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -127,7 +127,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -209,7 +209,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -293,7 +293,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_LIB;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING"
 				AdditionalIncludeDirectories="..\..\lib\vc_lib\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -375,7 +375,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_XRC"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -468,7 +468,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_XRC"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -507,7 +507,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmsw29u_html.lib ..\..\lib\vc_dll\wxmsw29u_adv.lib ..\..\lib\vc_dll\wxmsw29u_core.lib ..\..\lib\vc_dll\wxbase29u_xml.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmsw291u_xrc_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmsw29u_xrc.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -515,6 +515,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmsw291u_xrc_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -559,7 +561,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;_DEBUG;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_XRC"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivud;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -652,7 +654,7 @@
 				Name="VCWebServiceProxyGeneratorTool"
 			/>
 			<Tool
-				Name="VCIDLTool"
+				Name="VCMIDLTool"
 				PreprocessorDefinitions="WIN32;_USRDLL;DLL_EXPORTS;__WXMSW__;__WXUNIVERSAL__;_UNICODE;WXBUILDING;WXUSINGDLL;WXMAKINGDLL_XRC"
 				AdditionalIncludeDirectories="..\..\lib\vc_dll\mswunivu;..\..\include;..\..\src\tiff\libtiff;..\..\src\jpeg;..\..\src\png;..\..\src\zlib;..\..\src\regex;..\..\src\expat\lib"
 			/>
@@ -691,7 +693,7 @@
 				AdditionalOptions=""
 				AdditionalDependencies="wxtiff.lib wxjpeg.lib wxpng.lib  wxzlib.lib wxregexu.lib wxexpat.lib    kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib ..\..\lib\vc_dll\wxmswuniv29u_html.lib ..\..\lib\vc_dll\wxmswuniv29u_adv.lib ..\..\lib\vc_dll\wxmswuniv29u_core.lib ..\..\lib\vc_dll\wxbase29u_xml.lib ..\..\lib\vc_dll\wxbase29u.lib"
 				OutputFile="..\..\lib\vc_dll\wxmswuniv291u_xrc_vc_custom.dll"
-				LinkIncremental="2"
+				LinkIncremental="1"
 				ImportLibrary="..\..\lib\vc_dll\wxmswuniv29u_xrc.lib"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\lib\vc_dll"
@@ -699,6 +701,8 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="..\..\lib\vc_dll\wxmswuniv291u_xrc_vc_custom.pdb"
 				TargetMachine="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
 			/>
 			<Tool
 				Name="VCALinkTool"
diff --git a/build/msw/wx_wxexpat.dsp b/build/msw/wx_wxexpat.dsp
index 26ffef999a..efaacf773f 100644
--- a/build/msw/wx_wxexpat.dsp
+++ b/build/msw/wx_wxexpat.dsp
@@ -46,8 +46,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\wxexpat"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpat.pdb /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpat.pdb /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpat.pdb /opt:ref /opt:icf /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpat.pdb /opt:ref /opt:icf /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -69,8 +69,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivuddll\wxexpat"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpatd.pdb /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpatd.pdb /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpatd.pdb /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpatd.pdb /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -92,8 +92,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\wxexpat"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpat.pdb /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpat.pdb /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpat.pdb /opt:ref /opt:icf /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpat.pdb /opt:ref /opt:icf /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -115,8 +115,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswuddll\wxexpat"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpatd.pdb /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpatd.pdb /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpatd.pdb /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxexpatd.pdb /I "..\..\lib\vc_dll" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -138,8 +138,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\wxexpat"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpat.pdb /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpat.pdb /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpat.pdb /opt:ref /opt:icf /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpat.pdb /opt:ref /opt:icf /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -161,8 +161,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivud\wxexpat"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpatd.pdb /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpatd.pdb /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpatd.pdb /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpatd.pdb /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -184,8 +184,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\wxexpat"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpat.pdb /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpat.pdb /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpat.pdb /opt:ref /opt:icf /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpat.pdb /opt:ref /opt:icf /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -207,8 +207,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswud\wxexpat"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpatd.pdb /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpatd.pdb /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpatd.pdb /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxexpatd.pdb /I "..\..\lib\vc_lib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "COMPILED_FROM_DSP" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_wxjpeg.dsp b/build/msw/wx_wxjpeg.dsp
index fe3492979c..a029c3c47d 100644
--- a/build/msw/wx_wxjpeg.dsp
+++ b/build/msw/wx_wxjpeg.dsp
@@ -46,8 +46,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\wxjpeg"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpeg.pdb /I "..\..\lib\vc_dll\mswunivu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpeg.pdb /I "..\..\lib\vc_dll\mswunivu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpeg.pdb /opt:ref /opt:icf /I "..\..\lib\vc_dll\mswunivu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpeg.pdb /opt:ref /opt:icf /I "..\..\lib\vc_dll\mswunivu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -69,8 +69,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivuddll\wxjpeg"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpegd.pdb /I "..\..\lib\vc_dll\mswunivud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpegd.pdb /I "..\..\lib\vc_dll\mswunivud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpegd.pdb /I "..\..\lib\vc_dll\mswunivud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpegd.pdb /I "..\..\lib\vc_dll\mswunivud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -92,8 +92,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\wxjpeg"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpeg.pdb /I "..\..\lib\vc_dll\mswu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpeg.pdb /I "..\..\lib\vc_dll\mswu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpeg.pdb /opt:ref /opt:icf /I "..\..\lib\vc_dll\mswu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpeg.pdb /opt:ref /opt:icf /I "..\..\lib\vc_dll\mswu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -115,8 +115,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswuddll\wxjpeg"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpegd.pdb /I "..\..\lib\vc_dll\mswud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpegd.pdb /I "..\..\lib\vc_dll\mswud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpegd.pdb /I "..\..\lib\vc_dll\mswud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxjpegd.pdb /I "..\..\lib\vc_dll\mswud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -138,8 +138,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\wxjpeg"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpeg.pdb /I "..\..\lib\vc_lib\mswunivu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpeg.pdb /I "..\..\lib\vc_lib\mswunivu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpeg.pdb /opt:ref /opt:icf /I "..\..\lib\vc_lib\mswunivu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpeg.pdb /opt:ref /opt:icf /I "..\..\lib\vc_lib\mswunivu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -161,8 +161,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivud\wxjpeg"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpegd.pdb /I "..\..\lib\vc_lib\mswunivud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpegd.pdb /I "..\..\lib\vc_lib\mswunivud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpegd.pdb /I "..\..\lib\vc_lib\mswunivud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpegd.pdb /I "..\..\lib\vc_lib\mswunivud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -184,8 +184,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\wxjpeg"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpeg.pdb /I "..\..\lib\vc_lib\mswu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpeg.pdb /I "..\..\lib\vc_lib\mswu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpeg.pdb /opt:ref /opt:icf /I "..\..\lib\vc_lib\mswu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpeg.pdb /opt:ref /opt:icf /I "..\..\lib\vc_lib\mswu" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -207,8 +207,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswud\wxjpeg"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpegd.pdb /I "..\..\lib\vc_lib\mswud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpegd.pdb /I "..\..\lib\vc_lib\mswud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpegd.pdb /I "..\..\lib\vc_lib\mswud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxjpegd.pdb /I "..\..\lib\vc_lib\mswud" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_wxpng.dsp b/build/msw/wx_wxpng.dsp
index 4b0e192241..8144b73422 100644
--- a/build/msw/wx_wxpng.dsp
+++ b/build/msw/wx_wxpng.dsp
@@ -46,8 +46,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\wxpng"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpng.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpng.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpng.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpng.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -69,8 +69,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivuddll\wxpng"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -92,8 +92,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\wxpng"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpng.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpng.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpng.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpng.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -115,8 +115,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswuddll\wxpng"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -138,8 +138,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\wxpng"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpng.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpng.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpng.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpng.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -161,8 +161,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivud\wxpng"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -184,8 +184,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\wxpng"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpng.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpng.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpng.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpng.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -207,8 +207,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswud\wxpng"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxpngd.pdb /I "..\..\src\zlib" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_wxregex.dsp b/build/msw/wx_wxregex.dsp
index 163e482a4d..de358d9c8a 100644
--- a/build/msw/wx_wxregex.dsp
+++ b/build/msw/wx_wxregex.dsp
@@ -46,8 +46,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\wxregex"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswunivu" /Zi /Fd..\..\lib\vc_dll\wxregexu.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswunivu" /Zi /Fd..\..\lib\vc_dll\wxregexu.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswunivu" /Zi /Fd..\..\lib\vc_dll\wxregexu.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswunivu" /Zi /Fd..\..\lib\vc_dll\wxregexu.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -69,8 +69,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivuddll\wxregex"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswunivud" /Zi /Fd..\..\lib\vc_dll\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswunivud" /Zi /Fd..\..\lib\vc_dll\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswunivud" /Zi /Fd..\..\lib\vc_dll\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswunivud" /Zi /Fd..\..\lib\vc_dll\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -92,8 +92,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\wxregex"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswu" /Zi /Fd..\..\lib\vc_dll\wxregexu.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswu" /Zi /Fd..\..\lib\vc_dll\wxregexu.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswu" /Zi /Fd..\..\lib\vc_dll\wxregexu.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswu" /Zi /Fd..\..\lib\vc_dll\wxregexu.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -115,8 +115,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswuddll\wxregex"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswud" /Zi /Fd..\..\lib\vc_dll\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswud" /Zi /Fd..\..\lib\vc_dll\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswud" /Zi /Fd..\..\lib\vc_dll\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_dll\mswud" /Zi /Fd..\..\lib\vc_dll\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -138,8 +138,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\wxregex"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswunivu" /Zi /Fd..\..\lib\vc_lib\wxregexu.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswunivu" /Zi /Fd..\..\lib\vc_lib\wxregexu.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswunivu" /Zi /Fd..\..\lib\vc_lib\wxregexu.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswunivu" /Zi /Fd..\..\lib\vc_lib\wxregexu.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -161,8 +161,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivud\wxregex"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswunivud" /Zi /Fd..\..\lib\vc_lib\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswunivud" /Zi /Fd..\..\lib\vc_lib\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswunivud" /Zi /Fd..\..\lib\vc_lib\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswunivud" /Zi /Fd..\..\lib\vc_lib\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -184,8 +184,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\wxregex"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswu" /Zi /Fd..\..\lib\vc_lib\wxregexu.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswu" /Zi /Fd..\..\lib\vc_lib\wxregexu.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswu" /Zi /Fd..\..\lib\vc_lib\wxregexu.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswu" /Zi /Fd..\..\lib\vc_lib\wxregexu.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -207,8 +207,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswud\wxregex"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswud" /Zi /Fd..\..\lib\vc_lib\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswud" /Zi /Fd..\..\lib\vc_lib\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswud" /Zi /Fd..\..\lib\vc_lib\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\include" /I "..\..\lib\vc_lib\mswud" /Zi /Fd..\..\lib\vc_lib\wxregexud.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WXMSW__" /D "_UNICODE" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_wxscintilla.dsp b/build/msw/wx_wxscintilla.dsp
index 1d8bc15ffc..e51ff570dd 100644
--- a/build/msw/wx_wxscintilla.dsp
+++ b/build/msw/wx_wxscintilla.dsp
@@ -46,8 +46,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\wxscintilla"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintilla.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintilla.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintilla.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintilla.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -69,8 +69,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivuddll\wxscintilla"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -92,8 +92,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\wxscintilla"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintilla.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintilla.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintilla.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintilla.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -115,8 +115,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswuddll\wxscintilla"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_dll\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -138,8 +138,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\wxscintilla"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintilla.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintilla.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintilla.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintilla.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -161,8 +161,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivud\wxscintilla"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -184,8 +184,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\wxscintilla"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintilla.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintilla.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintilla.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintilla.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -207,8 +207,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswud\wxscintilla"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /I "..\..\src\stc\scintilla\include" /I "..\..\src\stc\scintilla\src" /Zi /Fd..\..\lib\vc_lib\wxscintillad.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /D "__WX__" /D "SCI_LEXER" /D "LINK_LEXERS" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_wxtiff.dsp b/build/msw/wx_wxtiff.dsp
index 9cbef2c45e..4f700dbd1c 100644
--- a/build/msw/wx_wxtiff.dsp
+++ b/build/msw/wx_wxtiff.dsp
@@ -46,8 +46,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\wxtiff"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiff.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiff.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiff.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiff.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -69,8 +69,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivuddll\wxtiff"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -92,8 +92,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\wxtiff"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiff.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiff.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiff.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiff.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -115,8 +115,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswuddll\wxtiff"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -138,8 +138,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\wxtiff"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiff.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiff.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiff.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiff.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -161,8 +161,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivud\wxtiff"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -184,8 +184,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\wxtiff"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiff.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiff.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiff.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiff.pdb /opt:ref /opt:icf /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -207,8 +207,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswud\wxtiff"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxtiffd.pdb /I "..\..\src\zlib" /I "..\..\src\jpeg" /I "..\..\src\tiff\libtiff" /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_wxzlib.dsp b/build/msw/wx_wxzlib.dsp
index e0cad9c633..c8ba9212c8 100644
--- a/build/msw/wx_wxzlib.dsp
+++ b/build/msw/wx_wxzlib.dsp
@@ -46,8 +46,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\wxzlib"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlib.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlib.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlib.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlib.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -69,8 +69,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivuddll\wxzlib"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -92,8 +92,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\wxzlib"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlib.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlib.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlib.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlib.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -115,8 +115,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswuddll\wxzlib"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_dll\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -138,8 +138,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\wxzlib"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlib.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlib.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlib.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlib.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -161,8 +161,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivud\wxzlib"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -184,8 +184,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\wxzlib"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlib.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlib.pdb /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlib.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MD /W1 /O2 /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlib.pdb /opt:ref /opt:icf /D "WIN32" /D "_LIB" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -207,8 +207,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswud\wxzlib"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
-# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD BASE CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
+# ADD CPP /nologo /FD /MDd /W1 /Od /Gm /GR /EHsc /Zi /Fd..\..\lib\vc_lib\wxzlibd.pdb /D "WIN32" /D "_LIB" /D "_DEBUG" /D "NDEBUG" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_xml.dsp b/build/msw/wx_xml.dsp
index 305d603a93..fe603196c8 100644
--- a/build/msw/wx_xml.dsp
+++ b/build/msw/wx_xml.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\xml"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_xmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_xml_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_XML" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_xmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_xml_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_XML" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_xmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_xml_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_XML" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_xmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_xml_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_XML" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_XML" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_XML" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxbase291u_xml_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d wxUSE_GUI=0 /d "WXUSINGDLL" /d WXMAKINGDLL_XML
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\xml"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_xmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_xml_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_XML" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_xmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_xml_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_XML" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_xmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_xml_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_XML" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_xmldll.pch" /Zi /Fd..\..\lib\vc_dll\wxbase291u_xml_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_XML" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_XML" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /D "WXUSINGDLL" /D "WXMAKINGDLL_XML" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxbase291u_xml_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d wxUSE_GUI=0 /d "WXUSINGDLL" /d WXMAKINGDLL_XML
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\xml"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_xml.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_xmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_xml.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_xmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_xml.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_xmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_xml.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_xmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\xml"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_xml.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_xmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_xml.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_xmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_xml.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_xmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxbase29u_xml.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_xmllib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D wxUSE_GUI=0 /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
diff --git a/build/msw/wx_xrc.dsp b/build/msw/wx_xrc.dsp
index 95557655fc..a490a46730 100644
--- a/build/msw/wx_xrc.dsp
+++ b/build/msw/wx_xrc.dsp
@@ -47,8 +47,8 @@ RSC=rc.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswunivudll\xrc"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_xrcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_xrc_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_XRC" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_xrcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_xrc_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_XRC" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_xrcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_xrc_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_XRC" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswunivu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswunivudll\wxprec_xrcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmswuniv291u_xrc_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_XRC" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_XRC" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_XRC" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "__WXUNIVERSAL__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswunivu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmswuniv291u_xrc_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_XRC
@@ -97,8 +97,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_dll"
 # PROP Intermediate_Dir "vc_mswudll\xrc"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_xrcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_xrc_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_XRC" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_xrcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_xrc_vc_custom.pdb /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_XRC" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_xrcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_xrc_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_XRC" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_dll\mswu" /I "..\..\include" /W4 /Yu"wx/wxprec.h" /Fp"vc_mswudll\wxprec_xrcdll.pch" /Zi /Fd..\..\lib\vc_dll\wxmsw291u_xrc_vc_custom.pdb /opt:ref /opt:icf /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_XRC" /c
 # ADD BASE MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_XRC" /mktyplib203 /win32
 # ADD MTL /nologo /D "WIN32" /D "_USRDLL" /D "DLL_EXPORTS" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /D "WXUSINGDLL" /D "WXMAKINGDLL_XRC" /mktyplib203 /win32
 # ADD BASE RSC /l 0x409 /d "__WXMSW__" /d "_UNICODE" /i "..\..\lib\vc_dll\mswu" /i "..\..\include" /d "WXBUILDING" /d WXDLLNAME=wxmsw291u_xrc_vc_custom /i "..\..\src\tiff\libtiff" /i "..\..\src\jpeg" /i "..\..\src\png" /i "..\..\src\zlib" /i "..\..\src\regex" /i "..\..\src\expat\lib" /d "WXUSINGDLL" /d WXMAKINGDLL_XRC
@@ -147,8 +147,8 @@ LINK32=link.exe
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswunivu\xrc"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_xrc.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_xrclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_xrc.pdb /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_xrclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_xrc.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_xrclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswunivu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmswuniv29u_xrc.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswunivu\wxprec_xrclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe
@@ -193,8 +193,8 @@ LIB32=link.exe -lib
 # PROP Output_Dir "..\..\lib\vc_lib"
 # PROP Intermediate_Dir "vc_mswu\xrc"
 # PROP Target_Dir ""
-# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_xrc.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_xrclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
-# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_xrc.pdb /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_xrclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD BASE CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_xrc.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_xrclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
+# ADD CPP /nologo /FD /MD /O2 /GR /EHsc /I "..\..\lib\vc_lib\mswu" /I "..\..\include" /W4 /Zi /Fd..\..\lib\vc_lib\wxmsw29u_xrc.pdb /opt:ref /opt:icf /Yu"wx/wxprec.h" /Fp"vc_mswu\wxprec_xrclib.pch" /I "..\..\src\tiff\libtiff" /I "..\..\src\jpeg" /I "..\..\src\png" /I "..\..\src\zlib" /I "..\..\src\regex" /I "..\..\src\expat\lib" /D "WIN32" /D "_LIB" /D "__WXMSW__" /D "_UNICODE" /D "WXBUILDING" /c
 # ADD BASE RSC /l 0x409
 # ADD RSC /l 0x409
 BSC32=bscmake.exe