diff --git a/babelRegisterOnly.js b/babelRegisterOnly.js
index f862bb75..bb973ba4 100644
--- a/babelRegisterOnly.js
+++ b/babelRegisterOnly.js
@@ -8,7 +8,9 @@
  */
 'use strict';
 
-require('babel-polyfill');
+Array.prototype.values || require('core-js/fn/array/values');
+Object.entries || require('core-js/fn/object/entries');
+Object.values || require('core-js/fn/object/values');
 
 var fs = require('fs');
 var path = require('path');