diff --git a/xep.ent b/xep.ent
index 2e8e4067..0129a4f0 100644
--- a/xep.ent
+++ b/xep.ent
@@ -1306,3 +1306,4 @@ IANA Service Location Protocol, Version 2 (SLPv2) Templates</link></span> <note>
 <!ENTITY xep0337 "<span class='ref'><link url='http://xmpp.org/extensions/xep-0337.html'>Event Logging over XMPP (XEP-0337)</link></span> <note>XEP-0337: Event Logging over XMPP &lt;<link url='http://xmpp.org/extensions/xep-0337.html'>http://xmpp.org/extensions/xep-0337.html</link>&gt;.</note>" >
 <!ENTITY xep0338 "<span class='ref'><link url='http://xmpp.org/extensions/xep-0338.html'>Jingle Grouping Framework (XEP-0338)</link></span> <note>XEP-0338: Jingle Grouping Framework &lt;<link url='http://xmpp.org/extensions/xep-0338.html'>http://xmpp.org/extensions/xep-0338.html</link>&gt;.</note>" >
 <!ENTITY xep0339 "<span class='ref'><link url='http://xmpp.org/extensions/xep-0339.html'>Source-Specific Media Attributes in Jingle (XEP-0339)</link></span> <note>XEP-0339: Source-Specific Media Attributes in Jingle &lt;<link url='http://xmpp.org/extensions/xep-0339.html'>http://xmpp.org/extensions/xep-0339.html</link>&gt;.</note>" >
+<!ENTITY xep0340 "<span class='ref'><link url='http://xmpp.org/extensions/xep-0340.html'>COnferences with LIghtweight BRIdging (COLIBRI) (XEP-0340)</link></span> <note>XEP-0340: COnferences with LIghtweight BRIdging (COLIBRI) &lt;<link url='http://xmpp.org/extensions/xep-0340.html'>http://xmpp.org/extensions/xep-0340.html</link>&gt;.</note>" >