--- pyempathy.defs	2008-01-24 16:03:39.000000000 +0100
+++ pyempathy/pyempathy.defs	2008-01-24 16:04:34.000000000 +0100
@@ -35,7 +35,7 @@
   (gtype-id "EMPATHY_TYPE_CONTACT_FACTORY")
 )
 
-(define-object ContactList
+(define-interface ContactList
   (in-module "Empathy")
   (c-name "EmpathyContactList")
   (gtype-id "EMPATHY_TYPE_CONTACT_LIST")
@@ -44,6 +44,7 @@
 (define-object ContactManager
   (in-module "Empathy")
   (parent "GObject")
+  (implements "EmpathyContactList")
   (c-name "EmpathyContactManager")
   (gtype-id "EMPATHY_TYPE_CONTACT_MANAGER")
 )
@@ -93,6 +94,7 @@
 (define-object TpChatroom
   (in-module "Empathy")
   (parent "EmpathyTpChat")
+  (implements "EmpathyContactList")
   (c-name "EmpathyTpChatroom")
   (gtype-id "EMPATHY_TYPE_TP_CHATROOM")
 )
@@ -107,6 +109,7 @@
 (define-object TpContactList
   (in-module "Empathy")
   (parent "GObject")
+  (implements "EmpathyContactList")
   (c-name "EmpathyTpContactList")
   (gtype-id "EMPATHY_TYPE_TP_CONTACT_LIST")
 )