diff --git a/xep-0353.xml b/xep-0353.xml
index 7df8c65f..a9fac98c 100644
--- a/xep-0353.xml
+++ b/xep-0353.xml
@@ -26,12 +26,7 @@
   <shortname>jingle-message</shortname>
   &fippo;
   &stpeter;
-  <author>
-    <firstname>Thilo</firstname>
-    <surname>Molitor</surname>
-    <email>thilo+xmpp@eightysoft.de</email>
-    <jid>thilo.molitor@juforum.de</jid>
-  </author>
+  &tmolitor;
   <revision>
     <version>0.4.0</version>
     <date>2021-11-27</date>
diff --git a/xep.ent b/xep.ent
index 6190858c..15d601f4 100644
--- a/xep.ent
+++ b/xep.ent
@@ -1144,6 +1144,14 @@ IANA Service Location Protocol, Version 2 (SLPv2) Templates</link></span> <note>
     <jid>edhelas@movim.eu</jid>
   </author>
 ">
+<!ENTITY tmolitor "
+  <author>
+    <firstname>Thilo</firstname>
+    <surname>Molitor</surname>
+    <email>thilo+xmpp@eightysoft.de</email>
+    <jid>thilo.molitor@juforum.de</jid>
+  </author>
+" >
 
 <!-- XMPP Extension Protocols -->