diff --git a/core/BlitzTerrain/Resource.rc b/core/BlitzTerrain/Resource.rc
index daf222e..0f0e50a 100644
--- a/core/BlitzTerrain/Resource.rc
+++ b/core/BlitzTerrain/Resource.rc
@@ -7,7 +7,7 @@
 //
 // Generated from the TEXTINCLUDE 2 resource.
 //
-#include "afxres.h"
+#include "windows.h"
 
 /////////////////////////////////////////////////////////////////////////////
 #undef APSTUDIO_READONLY_SYMBOLS