diff --git a/build/webpack.dist.locale.config.js b/build/webpack.dist.locale.config.js
index 0ea9240..8314e43 100644
--- a/build/webpack.dist.locale.config.js
+++ b/build/webpack.dist.locale.config.js
@@ -11,6 +11,9 @@ module.exports = {
             {
                 test: /\.js$/,
                 loader: 'babel-loader',
+                options: {
+                    sourceMap: true,
+                },
                 exclude: /node_modules/
             }
         ]
--
libgit2 0.21.4