diff --git a/ejabberd/templates/ejabberd.yml.erb b/ejabberd/templates/ejabberd.yml.erb
index 0a08638..2b22d4f 100644
--- a/ejabberd/templates/ejabberd.yml.erb
+++ b/ejabberd/templates/ejabberd.yml.erb
@@ -195,6 +195,7 @@ modules:
       members_only: true
       public: false
       public_list: false
+  mod_muc_admin: {}
 <% if @muclog_datadir -%>
   mod_muc_log:
     access_log: muc_admin