diff --git a/tests/wpt/mozilla/meta/MANIFEST.json b/tests/wpt/mozilla/meta/MANIFEST.json
index 5f01ff27f14..f4626826e51 100644
--- a/tests/wpt/mozilla/meta/MANIFEST.json
+++ b/tests/wpt/mozilla/meta/MANIFEST.json
@@ -83,12 +83,6 @@
             "url": "/_mozilla/mozilla/collections.html"
           }
         ],
-        "mozilla/createElement_script.html": [
-          {
-            "path": "mozilla/createElement_script.html",
-            "url": "/_mozilla/mozilla/createElement_script.html"
-          }
-        ],
         "mozilla/create_element.html": [
           {
             "path": "mozilla/create_element.html",
diff --git a/tests/wpt/mozilla/tests/mozilla/createElement_script.html b/tests/wpt/mozilla/tests/mozilla/createElement_script.html
deleted file mode 100644
index df819e861d9..00000000000
--- a/tests/wpt/mozilla/tests/mozilla/createElement_script.html
+++ /dev/null
@@ -1,23 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <head>
-    <script src="/resources/testharness.js"></script>
-    <script src="/resources/testharnessreport.js"></script>
-  </head>
-  <body>
-    <script>
-    var output;
-    test(function() {
-      output = "start";
-
-      var script = document.createElement("script");
-      script.setAttribute('type','text/javascript');
-      script.textContent = "output += ' middle ';";
-      document.body.appendChild(script);
-
-      output += "end";
-      assert_equals(output, "start middle end");
-    });
-    </script>
-  </body>
-</html>
