diff -r 3112a9e450ac -r 4d2a5d02fdfa plugins/disco.lua
--- a/plugins/disco.lua	Thu Dec 30 22:59:23 2010 +0000
+++ b/plugins/disco.lua	Fri Dec 31 00:30:37 2010 +0100
@@ -10,6 +10,7 @@
 local b64 = require("mime").b64
 local sha1 = require("util.sha1").sha1
 
+local xmlns_caps = "http://jabber.org/protocol/caps";
 local xmlns_disco = "http://jabber.org/protocol/disco";
 local xmlns_disco_info = xmlns_disco.."#info";
 local xmlns_disco_items = xmlns_disco.."#items";