diff --git a/package.json b/package.json
index 52fb660..f2affa3 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,7 @@
     "esformatter-quotes": "^1.0.3",
     "esformatter-semicolons": "^1.1.2",
     "eslint": "^1.10.3",
+    "strip-sourcemap-loader": "0.0.1",
     "webpack": "^1.12.11"
   },
   "dependencies": {
diff --git a/webpack.config.js b/webpack.config.js
index 2e39bf0..44170f8 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -1,4 +1,5 @@
 module.exports = {
+    devtool: 'source-map',
     entry: {
         index: './src/entry/index.js',
         editor: './src/entry/editor.js'
@@ -9,6 +10,11 @@ module.exports = {
     },
     module: {
         loaders: [
+            {
+                test: /\.js$/,
+                include: /node_modules/,
+                loaders: ['strip-sourcemap-loader']
+            },
             {
                 loader: 'babel-loader',
                 exclude: /node_modules/,