Index: menus.c
--- menus.c.orig
+++ menus.c
@@ -202,6 +202,7 @@ static void PaintPieMenuEntry(MenuRoot *mr, MenuItem *
 static void ShapePieMenu(MenuRoot *mr);
 static void SendSaveYourselfMessage(TwmWindow *tmp, Time timestamp);
 static void SendDeleteWindowMessage (TwmWindow *tmp, Time timestamp);
+static int NeedToDefer(MenuRoot *root);
 static void DestroyMenu (MenuRoot *menu);
 static void HideIconManager (void);
 static void BumpWindowColormap (TwmWindow *tmp, int inc);
@@ -330,7 +331,7 @@ CreateTitleButton (char *name, int func, char *action,
 
     if (!tb) {
 	fprintf (stderr,
-		 "%s:  unable to allocate %d bytes for title button\n",
+		 "%s:  unable to allocate %zu bytes for title button\n",
 		 ProgramName, sizeof(TitleButton));
 	return 0;
     }
@@ -1781,9 +1782,9 @@ ExecuteFunction(int func, char *action, Window w, TwmW
 		0, 0, 0, 0, eventp->xbutton.x_root, eventp->xbutton.y_root);
 
 	if (context == C_ICON && tmp_win->icon_w) {
-	    DragIcon(tmp_win, eventp, pulldown);
+	    DragIcon(tmp_win, (XButtonEvent *)eventp, pulldown);
 	} else if (w != tmp_win->icon_w) {
-	    DragFrame(tmp_win, eventp, pulldown);
+	    DragFrame(tmp_win, (XButtonEvent *)eventp, pulldown);
 	}
 	if (MoveFunction == F_OPAQUEMOVE)
 	  Scr->OpaqueMove = Real_OpaqueMove ;
@@ -2302,7 +2303,7 @@ ReGrab(void)
  ***********************************************************************
  */
 
-int
+static int
 NeedToDefer(MenuRoot *root)
 {
     MenuItem *mitem;