diff --git a/ember-cli-build.js b/ember-cli-build.js
index a8a00a80..4ac39137 100644
--- a/ember-cli-build.js
+++ b/ember-cli-build.js
@@ -5,10 +5,6 @@ var EmberAddon = require('ember-cli/lib/broccoli/ember-addon');
 module.exports = function(defaults) {
   var app = new EmberAddon(defaults, {
     // Add options here
-    babel: {
-      includePolyfill: true
-    },
-
   });
 
   /*