diff --git a/ZRCola/main.cpp b/ZRCola/main.cpp
index 4f21845..5aaafa9 100644
--- a/ZRCola/main.cpp
+++ b/ZRCola/main.cpp
@@ -1,5 +1,5 @@
 /*
-    Copyright 2016 Amebis
+    Copyright 2015-2016 Amebis
 
     This file is part of ZRCola.
 
diff --git a/ZRCola/stdafx.cpp b/ZRCola/stdafx.cpp
index 1891e40..ac111f1 100644
--- a/ZRCola/stdafx.cpp
+++ b/ZRCola/stdafx.cpp
@@ -1,5 +1,5 @@
 /*
-    Copyright 2016 Amebis
+    Copyright 2015-2016 Amebis
 
     This file is part of ZRCola.
 
diff --git a/ZRCola/stdafx.h b/ZRCola/stdafx.h
index b023d9e..4c0a852 100644
--- a/ZRCola/stdafx.h
+++ b/ZRCola/stdafx.h
@@ -1,5 +1,5 @@
 /*
-    Copyright 2016 Amebis
+    Copyright 2015-2016 Amebis
 
     This file is part of ZRCola.
 
diff --git a/ZRCola/zrcolaapp.cpp b/ZRCola/zrcolaapp.cpp
index cc620cb..6b3d96d 100644
--- a/ZRCola/zrcolaapp.cpp
+++ b/ZRCola/zrcolaapp.cpp
@@ -1,5 +1,5 @@
 /*
-    Copyright 2016 Amebis
+    Copyright 2015-2016 Amebis
 
     This file is part of ZRCola.
 
diff --git a/ZRCola/zrcolaapp.h b/ZRCola/zrcolaapp.h
index cfd39c3..7e47da8 100644
--- a/ZRCola/zrcolaapp.h
+++ b/ZRCola/zrcolaapp.h
@@ -1,5 +1,5 @@
 /*
-    Copyright 2016 Amebis
+    Copyright 2015-2016 Amebis
 
     This file is part of ZRCola.
 
diff --git a/ZRCola/zrcolaframe.cpp b/ZRCola/zrcolaframe.cpp
index 6d0dc8d..ef95f90 100644
--- a/ZRCola/zrcolaframe.cpp
+++ b/ZRCola/zrcolaframe.cpp
@@ -1,5 +1,5 @@
 /*
-    Copyright 2016 Amebis
+    Copyright 2015-2016 Amebis
 
     This file is part of ZRCola.
 
@@ -77,5 +77,5 @@ bool wxZRColaFrame::Create()
 
 void wxZRColaFrame::OnAbout(wxCommandEvent& event)
 {
-    wxMessageBox(wxString::Format(_("ZRCola v%s\nCopyright 2016 Amebis"), wxT(ZRCOLA_VERSION_STR)), _("About ZRCola"), wxOK | wxICON_INFORMATION);
+    wxMessageBox(wxString::Format(_("ZRCola v%s\nCopyright 2015-%s Amebis"), wxT(ZRCOLA_VERSION_STR), wxT(ZRCOLA_BUILD_YEAR_STR)), _("About ZRCola"), wxOK | wxICON_INFORMATION);
 }
diff --git a/ZRCola/zrcolaframe.h b/ZRCola/zrcolaframe.h
index e8de08c..df4b36b 100644
--- a/ZRCola/zrcolaframe.h
+++ b/ZRCola/zrcolaframe.h
@@ -1,5 +1,5 @@
 /*
-    Copyright 2016 Amebis
+    Copyright 2015-2016 Amebis
 
     This file is part of ZRCola.
 
diff --git a/include/ZRCola.h b/include/ZRCola.h
index 989caa7..2168c5a 100644
--- a/include/ZRCola.h
+++ b/include/ZRCola.h
@@ -1,5 +1,5 @@
 /*
-    Copyright 2016 Amebis
+    Copyright 2015-2016 Amebis
 
     This file is part of ZRCola.
 
diff --git a/lib/wxExtend b/lib/wxExtend
index a6f470f..5fe3dca 160000
--- a/lib/wxExtend
+++ b/lib/wxExtend
@@ -1 +1 @@
-Subproject commit a6f470fd1e02ca11e98dca0af2c09f8d11797808
+Subproject commit 5fe3dca3be19a02b6f008c03d42456a245131887