diff --git a/harbour/contrib/ole2/win32ole.prg b/harbour/contrib/ole2/win32ole.prg
index e66682a429..6f7cc25db7 100644
--- a/harbour/contrib/ole2/win32ole.prg
+++ b/harbour/contrib/ole2/win32ole.prg
@@ -72,7 +72,7 @@
 
 #define HB_CLS_NOTOBJECT
 
-
+#include "common.ch"
 #include "hbclass.ch"
 #include "error.ch"