diff --git a/src/gui_w32.c b/src/gui_w32.c
index 721c448..78f252a 100644
--- a/src/gui_w32.c
+++ b/src/gui_w32.c
@@ -5522,6 +5522,9 @@
     }
 
 #ifdef FEAT_OLE
+# ifdef VIMDLL
+    if (mch_is_gui_executable())
+# endif
     {
 	int	bDoRestart = FALSE;