diff --git a/libs/sofia-sip/.update b/libs/sofia-sip/.update
index 0c2ac87a19..f43cbf2af1 100644
--- a/libs/sofia-sip/.update
+++ b/libs/sofia-sip/.update
@@ -1 +1 @@
-Tue Dec 16 15:20:42 CST 2008
+Tue Dec 16 15:22:24 CST 2008
diff --git a/libs/sofia-sip/libsofia-sip-ua/nua/nua_session.c b/libs/sofia-sip/libsofia-sip-ua/nua/nua_session.c
index 4a3c3888b0..c8004d3f13 100644
--- a/libs/sofia-sip/libsofia-sip-ua/nua/nua_session.c
+++ b/libs/sofia-sip/libsofia-sip-ua/nua/nua_session.c
@@ -173,7 +173,7 @@ typedef struct nua_session_usage
   char const     *ss_oa_recv, *ss_oa_sent;
 
   /**< Version of user SDP from latest successful O/A */
-  unsigned ss_sdp_version;
+  int ss_sdp_version;
 } nua_session_usage_t;
 
 static char const Offer[] = "offer", Answer[] = "answer";