diff --git a/dom/media/test/test_can_play_type_mpeg.html b/dom/media/test/test_can_play_type_mpeg.html
index 04b92aba328..cf7f7c2f521 100644
--- a/dom/media/test/test_can_play_type_mpeg.html
+++ b/dom/media/test/test_can_play_type_mpeg.html
@@ -144,7 +144,6 @@ check_mp4(document.getElementById('v'), haveMp4);
 
 var haveMp3 = getPref("media.directshow.enabled") ||
               (getPref("media.windows-media-foundation.enabled") && IsWindowsVistaOrLater()) ||
-               getPref("media.omx.enabled") ||
                getPref("media.gstreamer.enabled") ||
                getPref("media.apple.mp3.enabled");
 check_mp3(document.getElementById('v'), haveMp3);