diff --git a/webpack/test.js b/webpack/test.js
index <HASH>..<HASH> 100644
--- a/webpack/test.js
+++ b/webpack/test.js
@@ -15,7 +15,7 @@ const config = merge.smart(baseConfig, {
       },
       {
         test: /targets\/.*\.js$/,
-        loader: 'null',
+        loader: 'babel?presets[]=es2015',
       },
     ],
   },
chore(targets): allow es6 for targets code