diff --git a/src/popup.html b/src/popup.html
index 239ca17..8ccf379 100644
--- a/src/popup.html
+++ b/src/popup.html
@@ -22,6 +22,7 @@
 		<title>Privacy Manager</title>
 		<link rel="stylesheet" type="text/css" media="screen" href="css/main.css" />
 
+		<script type="text/javascript" src="js/browser-polyfill.min.js"></script>
 		<script type="text/javascript" src="js/common.js"></script>
 		<script type="text/javascript" src="js/ui.js"></script>
 	</head>
diff --git a/webpack.config.js b/webpack.config.js
index 7765062..b0e79da 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -21,7 +21,9 @@ module.exports =
     new CopyPlugin([
       { from: './src/_locales', to: "_locales" },
       { from: './src/css', to: "css" },
-      { flatten: true, from: './src/*'}
+      { flatten: true, from: './src/*'},
+      {from: "node_modules/webextension-polyfill/dist/browser-polyfill.min.js",
+       to: "js"}
     ])
   ]
 };