diff --git a/dom/media/test/eme.js b/dom/media/test/eme.js
index d46a01c00629..3d3a2c3af85f 100644
--- a/dom/media/test/eme.js
+++ b/dom/media/test/eme.js
@@ -121,15 +121,6 @@ function PlayFragmented(test, elem, token)
     var curFragment = 0;
 
     function addNextFragment() {
-      /* We can get another updateevent as a result of calling ms.endOfStream() if
-         the highest end time of our source buffers is different from that of the
-         media source duration. Due to bug 1065207 this can happen because of
-         inaccuracies in the frame duration calculations. Check if we are already
-         "ended" and ignore the update event */
-      if (ms.readyState == "ended") {
-        return;
-      }
-
       if (curFragment >= test.fragments.length) {
         Log(token, "addNextFragment() end of stream");
         ms.endOfStream();