--- a/index.html
+++ b/index.html
@@ -63,8 +63,8 @@
         C.get = "/sweets/q";
         C.init(); }
       </script>
-      <script type="text/javascript" src="underscore-min.js"></script>
-      <script type="text/javascript" src="backbone-min.js"></script>
+      <script type="text/javascript" src="http://underscorejs.org/underscore-min.js"></script>
+      <script type="text/javascript" src="http://backbonejs.org/backbone-min.js"></script>
       <script type="text/javascript" src="app.js"></script>
 
   </body>