diff --git a/web/gui/src/main/webapp/index.html b/web/gui/src/main/webapp/index.html
index da438ba..5f3cfb5 100644
--- a/web/gui/src/main/webapp/index.html
+++ b/web/gui/src/main/webapp/index.html
@@ -127,8 +127,16 @@
 
     <!-- Under development for Region support. -->
     <script src="app/view/topo2/topo2.js"></script>
+    <script src="app/view/topo2/topo2Collection.js"></script>
+    <script src="app/view/topo2/topo2Device.js"></script>
+    <script src="app/view/topo2/topo2Model.js"></script>
     <script src="app/view/topo2/topo2Event.js"></script>
     <script src="app/view/topo2/topo2Force.js"></script>
+    <script src="app/view/topo2/topo2Host.js"></script>
+    <script src="app/view/topo2/topo2Instance.js"></script>
+    <script src="app/view/topo2/topo2Link.js"></script>
+    <script src="app/view/topo2/topo2Region.js"></script>
+    <script src="app/view/topo2/topo2SubRegion.js"></script>
     <link rel="stylesheet" href="app/view/topo2/topo2.css">
     <link rel="stylesheet" href="app/view/topo2/topo2-theme.css">