diff --git a/types/ember__routing/test/route.ts b/types/ember__routing/test/route.ts
index df1ece6ad2..1660b921ff 100755
--- a/types/ember__routing/test/route.ts
+++ b/types/ember__routing/test/route.ts
@@ -3,7 +3,6 @@ import Array from '@ember/array';
 import EmberObject from '@ember/object';
 import Controller from '@ember/controller';
 import Transition from '@ember/routing/-private/transition';
-import { assertType } from './lib/assert';
 
 class Post extends EmberObject {}