diff --git a/package.json b/package.json
index 37fb93e..6b475d5 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "main": "dist/eruda.js",
   "scripts": {
     "dev": "webpack --watch",
-    "release": "webpack & uglifyjs dist/eruda.js -o dist/eruda.min.js",
+    "release": "webpack & webpack -p --output-filename eruda.min.js & uglifyjs dist/eruda.min.js -o dist/eruda.min.js --mangle",
     "serve": "nws -p 3000"
   },
   "repository": {
@@ -27,6 +27,7 @@
     "autoprefixer": "^6.3.3",
     "babel-core": "^6.6.5",
     "babel-loader": "^6.2.4",
+    "babel-plugin-transform-runtime": "^6.8.0",
     "babel-preset-es2015": "^6.6.0",
     "css-loader": "^0.23.1",
     "draggabilly": "^2.1.0",
diff --git a/webpack.config.js b/webpack.config.js
index 00d3b13..edec728 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -15,7 +15,11 @@ module.exports = {
         loaders: [
             {
                 test: /\.es6$/,
-                loader: 'babel?presets[]=es2015'
+                loader: 'babel',
+                query: {
+                    presets: ['es2015'],
+                    plugins: ['transform-runtime']
+                }
             },
             {
                 test: /\.scss$/,