diff --git a/host_vars/emma.ccchb.de b/host_vars/emma.ccchb.de
index 99d102c..a820aaf 100644
--- a/host_vars/emma.ccchb.de
+++ b/host_vars/emma.ccchb.de
@@ -35,6 +35,10 @@ haproxy_http:
     addr: '2a01:4f8:150:926f::11'
   - host: 'jabber.ccchb.de'
     addr: '2a01:4f8:150:926f::13'
+  - host: 'matrix.ccchb.de'
+    addr: '2a01:4f8:150:926f::13'
+  - host: 'element.ccchb.de'
+    addr: '2a01:4f8:150:926f::13'
 
 haproxy_sni:
   - host: 'ccchb.de'
@@ -59,6 +63,10 @@ haproxy_sni:
     addr: '2a01:4f8:150:926f::11'
   - host: 'jabber.ccchb.de'
     addr: '2a01:4f8:150:926f::13'
+  - host: 'matrix.ccchb.de'
+    addr: '2a01:4f8:150:926f::13'
+  - host: 'element.ccchb.de'
+    addr: '2a01:4f8:150:926f::13'
 
 bhyve_ipv4: 10.0.0.0
 bhyve_ipv6: 2a01:4f8:150:926f::4
diff --git a/roles/mediawiki/defaults/main.yml b/roles/mediawiki/defaults/main.yml
index a3f7c81..7f328af 100644
--- a/roles/mediawiki/defaults/main.yml
+++ b/roles/mediawiki/defaults/main.yml
@@ -14,6 +14,8 @@ mediawiki_extensions:
   - ConfirmEdit/QuestyCaptcha
   - WikiEditor
   - MobileFrontend
+  - VisualEditor
+  - OATHAuth
 
 mediawiki_skins:
   - MonoBook