diff --git a/web/gui/src/main/java/org/onosproject/ui/impl/UiExtensionManager.java b/web/gui/src/main/java/org/onosproject/ui/impl/UiExtensionManager.java
index fa75f14..14b3db9 100644
--- a/web/gui/src/main/java/org/onosproject/ui/impl/UiExtensionManager.java
+++ b/web/gui/src/main/java/org/onosproject/ui/impl/UiExtensionManager.java
@@ -135,7 +135,7 @@
 
                 // FIXME: leave commented out for now, while still under development
                 // (remember to also comment out inclusions in index.html)
-                new UiView(NETWORK, "topo2", "New-Topo"),
+//                new UiView(NETWORK, "topo2", "New-Topo"),
 
                 new UiView(NETWORK, "device", "Devices", "nav_devs"),
                 new UiViewHidden("flow"),
diff --git a/web/gui/src/main/java/org/onosproject/ui/impl/UiWebSocket.java b/web/gui/src/main/java/org/onosproject/ui/impl/UiWebSocket.java
index 5d6c7d4..e1d403d 100644
--- a/web/gui/src/main/java/org/onosproject/ui/impl/UiWebSocket.java
+++ b/web/gui/src/main/java/org/onosproject/ui/impl/UiWebSocket.java
@@ -102,7 +102,7 @@
 
         // FIXME: this is temporary to prevent unhandled events being set to GUI...
         //         while Topo2 is still under development
-//        topoSession.enableEvent(false);
+        topoSession.enableEvent(false);
     }
 
     @Override
diff --git a/web/gui/src/main/webapp/index.html b/web/gui/src/main/webapp/index.html
index fb0e67e..b391cde 100644
--- a/web/gui/src/main/webapp/index.html
+++ b/web/gui/src/main/webapp/index.html
@@ -132,7 +132,7 @@
     <link rel="stylesheet" href="app/fw/widget/table-theme.css">
 
     <!-- Under development for Region support. -->
-    <script src="app/view/topo2/topo2.js"></script>
+    <!--<script src="app/view/topo2/topo2.js"></script>
     <script src="app/view/topo2/topo2Breadcrumb.js"></script>
     <script src="app/view/topo2/topo2Collection.js"></script>
     <script src="app/view/topo2/topo2D3.js"></script>
@@ -170,7 +170,7 @@
     <script src="app/view/topo2/topo2Zoom.js"></script>
     <script src="app/view/topo2/uiView.js"></script>
     <link rel="stylesheet" href="app/view/topo2/topo2.css">
-    <link rel="stylesheet" href="app/view/topo2/topo2-theme.css">
+    <link rel="stylesheet" href="app/view/topo2/topo2-theme.css">-->
 
 
     <!-- Builtin views javascript. -->