diff --git a/webpack.config.js b/webpack.config.js
index a207d23c..d55d151f 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -12,7 +12,6 @@ const plugins = [
 const externals = ["bindings"] // work around bindings.js error
 
 if (NODE_ENV === 'production') {
-  plugins.push(new webpack.optimize.DedupePlugin())
   plugins.push(new webpack.optimize.UglifyJsPlugin({
     compress: { warnings: false }
   }))