--- a/index.js
+++ b/index.js
@@ -10,7 +10,9 @@
     new Dependency(Dependency.TYPE_NAME, 'linagora.esn.core.webserver.wrapper', 'webserver-wrapper'),
     new Dependency(Dependency.TYPE_NAME, 'linagora.esn.core.pubsub', 'pubsub'),
     new Dependency(Dependency.TYPE_NAME, 'linagora.esn.core.wsserver', 'wsserver'),
-    new Dependency(Dependency.TYPE_NAME, 'linagora.esn.core.db', 'db')
+    new Dependency(Dependency.TYPE_NAME, 'linagora.esn.core.notification', 'notification'),
+    new Dependency(Dependency.TYPE_NAME, 'linagora.esn.core.db', 'db'),
+	new Dependency(Dependency.TYPE_NAME, 'linagora.esn.core.user', 'user')
   ],
 
   states: {