diff --git a/mozilla/accessible/src/msaa/nsAccessibleWrap.h b/mozilla/accessible/src/msaa/nsAccessibleWrap.h
index 80a5ead8fcb..0d0bb0a4afd 100644
--- a/mozilla/accessible/src/msaa/nsAccessibleWrap.h
+++ b/mozilla/accessible/src/msaa/nsAccessibleWrap.h
@@ -324,7 +324,13 @@ protected:
 
   // Should this accessible be allowed to have any MSAA children
   static PRBool MustPrune(nsIAccessible *accessible)
-    { PRUint32 role; return NS_SUCCEEDED(accessible->GetRole(&role)) && (role == nsIAccessibleRole::ROLE_ENTRY || role == nsIAccessibleRole::ROLE_PASSWORD_TEXT || role == nsIAccessibleRole::ROLE_PUSHBUTTON); }
+  { 
+    PRUint32 role = Role(accessible);
+    return role == nsIAccessibleRole::ROLE_MENUITEM || 
+           role == nsIAccessibleRole::ROLE_ENTRY ||
+           role == nsIAccessibleRole::ROLE_PASSWORD_TEXT ||
+           role == nsIAccessibleRole::ROLE_PUSHBUTTON;
+  }
 
   enum navRelations {
     NAVRELATION_CONTROLLED_BY = 0x1000,