--- a/web/views/igeocodable.py	Thu Jan 20 17:14:28 2011 +0100
+++ b/web/views/igeocodable.py	Fri Jan 21 11:48:19 2011 +0100
@@ -26,6 +26,7 @@
 
 class IGeocodableAdapter(EntityAdapter):
     """interface required by geocoding views such as gmap-view"""
+    __needs_bw_compat__ = True
     __regid__ = 'IGeocodable'
     __select__ = implements(IGeocodable, warn=False) # XXX for bw compat, should be abstract