diff --git a/ember-cli-build.js b/ember-cli-build.js
index c9130d91..ec828f12 100644
--- a/ember-cli-build.js
+++ b/ember-cli-build.js
@@ -3,6 +3,9 @@ var EmberAddon = require('ember-cli/lib/broccoli/ember-addon');
 
 module.exports = function(defaults) {
   var app = new EmberAddon(defaults, {
+    'ember-cli-babel': {
+      includePolyfill: true
+    },
     snippetSearchPaths: ['tests/dummy/app']
   });