diff --git a/build/win32/vs10/glib.props b/build/win32/vs10/glib.props
index 0d4577503..9fba5f6c1 100644
--- a/build/win32/vs10/glib.props
+++ b/build/win32/vs10/glib.props
@@ -175,6 +175,8 @@ copy ..\..\..\gobject\gclosure.h $(CopyDir)\include\glib-$(ApiVersion)\gobject
 
 copy ..\..\..\gobject\genums.h $(CopyDir)\include\glib-$(ApiVersion)\gobject
 
+copy ..\..\..\gobject\glib-types.h $(CopyDir)\include\glib-$(ApiVersion)\gobject
+
 copy ..\..\..\gobject\gmarshal.h $(CopyDir)\include\glib-$(ApiVersion)\gobject
 
 copy ..\..\..\gobject\gobject.h $(CopyDir)\include\glib-$(ApiVersion)\gobject
diff --git a/build/win32/vs9/glib.vsprops b/build/win32/vs9/glib.vsprops
index be2588f9b..9fc52e05a 100644
--- a/build/win32/vs9/glib.vsprops
+++ b/build/win32/vs9/glib.vsprops
@@ -124,6 +124,7 @@ copy ..\..\..\gobject\gbinding.h $(OutDir)\include\glib-2.0\gobject

 copy ..\..\..\gobject\gboxed.h $(OutDir)\include\glib-2.0\gobject

 copy ..\..\..\gobject\gclosure.h $(OutDir)\include\glib-2.0\gobject

 copy ..\..\..\gobject\genums.h $(OutDir)\include\glib-2.0\gobject

+copy ..\..\..\gobject\glib-types.h $(OutDir)\include\glib-2.0\gobject

 copy ..\..\..\gobject\gmarshal.h $(OutDir)\include\glib-2.0\gobject

 copy ..\..\..\gobject\gobject.h $(OutDir)\include\glib-2.0\gobject

 copy ..\..\..\gobject\gobjectnotifyqueue.c $(OutDir)\include\glib-2.0\gobject