diff --git a/package.json b/package.json
index 93f6a894..61c3ecc6 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,7 @@
     "babel-plugin-add-module-exports": "^0.2.1",
     "babel-plugin-transform-es2015-modules-commonjs": "^6.18.0",
     "babelify": "^7.3.0",
+    "browser-es-module-loader": "^0.4.1",
     "browserify": "^13.1.0",
     "casperjs": "^1.1.3",
     "chai": "^3.5.0",
diff --git a/vnc.html b/vnc.html
index a212a26e..64592f51 100644
--- a/vnc.html
+++ b/vnc.html
@@ -322,9 +322,9 @@
     </audio>
 
     <!-- begin scripts -->
-    <script src="core/util.js"></script>
-    <script src="app/webutil.js"></script>
-    <script src="app/ui.js"></script>
+    <script src="node_modules/browser-es-module-loader/dist/babel-browser-build.js"></script>
+    <script src="node_modules/browser-es-module-loader/dist/browser-es-module-loader.js"></script>
+    <script type="module" src="app/ui.js"></script>
     <!-- end scripts -->
 
  </body>