};
GType empathy_tp_chat_get_type (void) G_GNUC_CONST;
-EmpathyTpChat *empathy_tp_chat_new (TpChannel *channel,
- gboolean acknowledge);
+EmpathyTpChat *empathy_tp_chat_new (TpChannel *channel);
const gchar * empathy_tp_chat_get_id (EmpathyTpChat *chat);
EmpathyContact*empathy_tp_chat_get_remote_contact (EmpathyTpChat *chat);
McAccount * empathy_tp_chat_get_account (EmpathyTpChat *chat);