--- a/plugins/mod_disco.lua	Sun Nov 28 07:43:19 2010 +0500
+++ b/plugins/mod_disco.lua	Sun Nov 28 07:56:08 2010 +0500
@@ -81,6 +81,8 @@
 
 module:hook("item-added/identity", clear_disco_cache);
 module:hook("item-added/feature", clear_disco_cache);
+module:hook("item-removed/identity", clear_disco_cache);
+module:hook("item-removed/feature", clear_disco_cache);
 
 -- Handle disco requests to the server
 module:hook("iq/host/http://jabber.org/protocol/disco#info:query", function(event)