diff --git a/src/wxWindows.dsp b/src/wxWindows.dsp
index 89ad5c8c7e..6bcff64a59 100644
--- a/src/wxWindows.dsp
+++ b/src/wxWindows.dsp
@@ -260,6 +260,10 @@ SOURCE=.\common\clipcmn.cpp
 # End Source File
 # Begin Source File
 
+SOURCE=.\common\clntdata.cpp
+# End Source File
+# Begin Source File
+
 SOURCE=.\common\cmdline.cpp
 # End Source File
 # Begin Source File
@@ -1526,10 +1530,18 @@ SOURCE=..\include\wx\clipbrd.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\include\wx\clntdata.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\include\wx\cmdline.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\include\wx\cmdproc.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\include\wx\cmndata.h
 # End Source File
 # Begin Source File
@@ -2840,6 +2852,10 @@ SOURCE=..\include\wx\generic\scrolwin.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\include\wx\generic\spinctlg.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\include\wx\generic\splash.h
 # End Source File
 # Begin Source File