diff --git a/lwlib/xlwmenu.c b/lwlib/xlwmenu.c
index 8c5794c0435..cf6a8b1387e 100644
--- a/lwlib/xlwmenu.c
+++ b/lwlib/xlwmenu.c
@@ -2743,5 +2743,5 @@ pop_up_menu (XlwMenuWidget mw, XButtonPressedEvent *event)
   ((XMotionEvent*)event)->is_hint = 0;
   handle_motion_event (mw, (XMotionEvent*)event);
 
-  XlwMenuRedisplay ((XlwMenuWidget) mw, NULL, None);
+  XlwMenuRedisplay ((Widget) mw, NULL, None);
 }