diff -r feb6f844abcd -r 46556d32c458 libpurple/protocols/jabber/libxmpp.c
--- a/libpurple/protocols/jabber/libxmpp.c	Wed Apr 29 17:50:14 2009 +0000
+++ b/libpurple/protocols/jabber/libxmpp.c	Thu Apr 30 02:59:24 2009 +0000
@@ -299,8 +299,7 @@
 	jabber_ibb_init();
 	jabber_si_init();
 
-	jabber_add_feature("http://www.xmpp.org/extensions/xep-0224.html#ns",
-					   jabber_buzz_isenabled);
+	jabber_add_feature(XEP_0224_NAMESPACE, jabber_buzz_isenabled);
 	jabber_add_feature(XEP_0231_NAMESPACE, jabber_custom_smileys_isenabled);
 	jabber_add_feature(XEP_0047_NAMESPACE, NULL);
 }