--- a/submitted/W3C/unknownkey-option-param.html	Thu May 30 14:08:44 2013 +0200
+++ b/submitted/W3C/unknownkey-option-param.html	Thu May 30 14:09:31 2013 +0200
@@ -19,7 +19,7 @@
 test(function () {
   assert_throws("NOT_SUPPORTED_ERR", 
     function () { 
-      navigator.getUserMedia({doesnotexist:true}, function (stream) {});
+      navigator.getUserMedia({doesnotexist:true}, function (stream) {}, function (error) {});
     }
   )
   }