diff --git a/dom/workers/test/serviceworkers/mochitest.ini b/dom/workers/test/serviceworkers/mochitest.ini
index 25ba0cda8776..0862f74dc85b 100644
--- a/dom/workers/test/serviceworkers/mochitest.ini
+++ b/dom/workers/test/serviceworkers/mochitest.ini
@@ -23,6 +23,7 @@ skip-if = true # bug 1094375
 [test_install_event.html]
 [test_navigator.html]
 [test_scopes.html]
+skip-if = true # bug 1124743
 [test_controller.html]
 [test_workerUpdate.html]
 skip-if = true # Enable after Bug 982726 postMessage is landed.