diff --git a/dom/media/test/crashtests/1343550.html b/dom/media/test/crashtests/1343550.html
deleted file mode 100644
index 6f1cb73e75c3..000000000000
--- a/dom/media/test/crashtests/1343550.html
+++ /dev/null
@@ -1,22 +0,0 @@
-<!DOCTYPE html>
-<html class=reftest-wait>
-<head>
-<meta charset="UTF-8">
-<script>
-var sub = encodeURI("data:text/html,<!DOCTYPE html>\n"+
-                    "<html><script>"+
-                    "var context = new AudioContext();"+
-                    "setTimeout(function(){window.close();},1000);\x3C/script></html>");
-window.onload = function(){
-  var a = window.open(sub);
-  a.onbeforeunload = function(){
-    setTimeout(function(){
-      a.context.createScriptProcessor(512, 1, 1);
-      setTimeout(function() {
-        document.documentElement.removeAttribute("class");}, 0);
-    }, 0);
-  };
-};
-</script>
-</head>
-</html>
diff --git a/dom/media/test/crashtests/crashtests.list b/dom/media/test/crashtests/crashtests.list
index ea66b2e8592c..c1ae2b46e697 100644
--- a/dom/media/test/crashtests/crashtests.list
+++ b/dom/media/test/crashtests/crashtests.list
@@ -86,7 +86,6 @@ load 1228484.html
 load 1304948.html
 load 1319486.html
 load 1291702.html
-test-pref(dom.disable_open_during_load,false) HTTP load 1343550.html
 load disconnect-wrong-destination.html
 load analyser-channels-1.html
 load audiocontext-double-suspend.html
