diff --git a/libs/sofia-sip/.update b/libs/sofia-sip/.update
index 47769799f6..852d4417fb 100644
--- a/libs/sofia-sip/.update
+++ b/libs/sofia-sip/.update
@@ -1 +1 @@
-Mon Oct  6 17:52:55 EDT 2008
+Wed Nov 12 11:22:49 EST 2008
diff --git a/libs/sofia-sip/libsofia-sip-ua/nua/outbound.c b/libs/sofia-sip/libsofia-sip-ua/nua/outbound.c
index 3f4d8e294b..f9f571278e 100644
--- a/libs/sofia-sip/libsofia-sip-ua/nua/outbound.c
+++ b/libs/sofia-sip/libsofia-sip-ua/nua/outbound.c
@@ -677,7 +677,7 @@ void outbound_start_keepalive(outbound_t *ob,
     interval = ob->ob_prefs.interval;
   need_to_validate = ob->ob_prefs.validate && !ob->ob_validated;
 
-  if (!ob->ob_nat_detected || !register_transaction ||
+  if (!register_transaction ||
       !(need_to_validate || interval != 0)) {
     outbound_stop_keepalive(ob);
     return;