diff --git a/dom/base/test/test_viewsource_forbidden_in_object.html b/dom/base/test/test_viewsource_forbidden_in_object.html
index 67ad367efd48..68804e6a8d9c 100644
--- a/dom/base/test/test_viewsource_forbidden_in_object.html
+++ b/dom/base/test/test_viewsource_forbidden_in_object.html
@@ -33,21 +33,9 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=973837
       URI: "view-source:file_general_document.html"
     },
     {
-      desc: "Test 2: feed:view-source should not be allowed in an object.",
-      URI: "feed:view-source:file_general_document.html"
-    },
-    {
-      desc: "Test 3: jar:view-source should not be allowed in an object",
+      desc: "Test 2: jar:view-source should not be allowed in an object",
       URI: "jar:view-source:file_general_document.html/!/"
     },
-    {
-      desc: "Test 4: pcast:view-source should not be allowed in an object",
-      URI: "pcast:view-source:file_general_document.html"
-    },
-    {
-      desc: "Test 5: pcast:feed:view-source should not be allowed in an object",
-      URI: "pcast:feed:view-source:file_general_document.html"
-    }
   ];
 
   function runNextTest() {