--- a/web/views/xmlrss.py	Thu Jan 20 17:14:28 2011 +0100
+++ b/web/views/xmlrss.py	Fri Jan 21 11:48:19 2011 +0100
@@ -122,6 +122,7 @@
 # RSS stuff ###################################################################
 
 class IFeedAdapter(EntityAdapter):
+    __needs_bw_compat__ = True
     __regid__ = 'IFeed'
     __select__ = is_instance('Any')