diff --git a/webpack.config.js b/webpack.config.js
index 3769bfb0..123e31df 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -33,7 +33,8 @@ const config = {
     extensions: [ '.js' ],
     alias: {
       common: path.resolve('./out/common'),
-      browser: path.resolve('./out/browser')
+      browser: path.resolve('./out/browser'),
+      vs: path.resolve('./out/vs'),
     }
   },
   output: {