diff --git a/packages/ember-debug/lib/main.js b/packages/ember-debug/lib/main.js
index 719569f7154..8b82626e2b3 100644
--- a/packages/ember-debug/lib/main.js
+++ b/packages/ember-debug/lib/main.js
@@ -1,5 +1,3 @@
-/*global __fail__*/
-
 import Ember from 'ember-metal/core';
 import { registerDebugFunction } from 'ember-metal/assert';
 import isEnabled, { FEATURES } from 'ember-metal/features';