diff --git a/xep.ent b/xep.ent
index 9c021889..f45ebe26 100644
--- a/xep.ent
+++ b/xep.ent
@@ -1216,3 +1216,4 @@ IANA Service Location Protocol, Version 2 (SLPv2) Templates</link></span> <note>
 <!ENTITY xep0303 "<span class='ref'><link url='http://xmpp.org/extensions/xep-0303.html'>Commenting</link></span> <note>XEP-0303: Commenting &lt;<link url='http://xmpp.org/extensions/xep-0303.html'>http://xmpp.org/extensions/xep-0303.html</link>&gt;.</note>" >
 <!ENTITY xep0304 "<span class='ref'><link url='http://xmpp.org/extensions/xep-0304.html'>Whitespace Keepalive Negotiation</link></span> <note>XEP-0304: Whitespace Keepalive Negotiation &lt;<link url='http://xmpp.org/extensions/xep-0304.html'>http://xmpp.org/extensions/xep-0304.html</link>&gt;.</note>" >
 <!ENTITY xep0305 "<span class='ref'><link url='http://xmpp.org/extensions/xep-0305.html'>XMPP Quickstart</link></span> <note>XEP-0305: XMPP Quickstart &lt;<link url='http://xmpp.org/extensions/xep-0305.html'>http://xmpp.org/extensions/xep-0305.html</link>&gt;.</note>" >
+<!ENTITY xep0306 "<span class='ref'><link url='http://xmpp.org/extensions/xep-0306.html'>Extensible Status Conditions for Multi-User Chat</link></span> <note>XEP-0306: Extensible Status Conditions for Multi-User Chat &lt;<link url='http://xmpp.org/extensions/xep-0306.html'>http://xmpp.org/extensions/xep-0306.html</link>&gt;.</note>" >