diff --git a/tests/dummy/config/ember-try.js b/tests/dummy/config/ember-try.js
index ee8551d..e3e6b94 100644
--- a/tests/dummy/config/ember-try.js
+++ b/tests/dummy/config/ember-try.js
@@ -1,7 +1,7 @@
 'use strict';
 
 const getChannelURL = require('ember-source-channel-url');
-const { embroiderSafe } = require('@embroider/test-setup');
+const { embroiderSafe, embroiderOptimized } = require('@embroider/test-setup');
 
 module.exports = async function () {
   return {