diff --git a/mozilla/widget/src/cocoa/nsNativeThemeCocoa.mm b/mozilla/widget/src/cocoa/nsNativeThemeCocoa.mm
index ea869e44e3b..f9cbc28a10a 100644
--- a/mozilla/widget/src/cocoa/nsNativeThemeCocoa.mm
+++ b/mozilla/widget/src/cocoa/nsNativeThemeCocoa.mm
@@ -1262,7 +1262,8 @@ nsNativeThemeCocoa::WidgetStateChanged(nsIFrame* aFrame, PRUint8 aWidgetType,
         aAttribute == nsWidgetAtoms::checked ||
         aAttribute == nsWidgetAtoms::selected ||
         aAttribute == nsWidgetAtoms::mozmenuactive ||
-        aAttribute == nsWidgetAtoms::sortdirection)
+        aAttribute == nsWidgetAtoms::sortdirection ||
+        aAttribute == nsWidgetAtoms::_default)
       *aShouldRepaint = PR_TRUE;
   }