--- a/jingle-ibb/ibb.h	Tue Jul 13 12:56:45 2010 +0200
+++ b/jingle-ibb/ibb.h	Tue Jul 13 16:30:36 2010 +0200
@@ -2,6 +2,7 @@
 #define __JINGLEIBB_H__ 1
 
 #define NS_JINGLE_TRANSPORT_IBB "urn:xmpp:jingle:transports:ibb:1"
+#define NS_TRANSPORT_IBB "http://jabber.org/protocol/ibb"
 
 typedef struct {
   /* Size of the blocks */