diff --git a/bin/OpenSimDefaults.ini b/bin/OpenSimDefaults.ini
index 9cedd980ec..96854675fe 100644
--- a/bin/OpenSimDefaults.ini
+++ b/bin/OpenSimDefaults.ini
@@ -1377,7 +1377,7 @@
     GroupsCacheTimeout = 30
 
     ; Specify which messaging module to use for groups messaging and if it's enabled
-    ;MessagingModule = GroupsMessagingModule
+    MessagingModule = GroupsMessagingModule
     ;MessagingEnabled = true 
 
     ; Service connectors to the Groups Service.  Select one depending on whether you're using a Flotsam XmlRpc backend or a SimianGrid backend