diff --git a/src/wxWindows.dsp b/src/wxWindows.dsp
index 1124a7ae22..a35c328109 100644
--- a/src/wxWindows.dsp
+++ b/src/wxWindows.dsp
@@ -3102,6 +3102,10 @@ SOURCE=..\include\wx\msw\winundef.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\include\wx\msw\wrapcctl.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\include\wx\msw\wrapwin.h
 # End Source File
 # End Group