diff --git a/scripts/build-webpack.js b/scripts/build-webpack.js
index 8acad2ef4a..310a3649f5 100755
--- a/scripts/build-webpack.js
+++ b/scripts/build-webpack.js
@@ -40,6 +40,7 @@ const compiler = webpack({
     new webpack.BannerPlugin({
       banner: '#!/usr/bin/env node',
       raw: true,
+      exclude: /lockfile/
     }),
   ],
   output: {