--- a/dom/mms/interfaces/nsIWapPushApplication.idl
+++ b/dom/mms/interfaces/nsIWapPushApplication.idl
@@ -17,15 +17,14 @@ interface nsIWapPushApplication : nsISup
    *        An array containing raw PDU data.
    * @param aLength
    *        Length of aData.
    * @param aOffset
    *        Start offset of aData containing message body of the Push PDU.
    * @param options
    *        An object containing various attributes from lower transport layer.
    */
-  [implicit_jscontext]
   void receiveWapPush([array, size_is(aLength)] in octet aData,
                       in unsigned long                   aLength,
                       in unsigned long                   aOffset,
                       in jsval                           aOptions);
 };