diff --git a/coreapi/bellesip_sal/sal_address_impl.c b/coreapi/bellesip_sal/sal_address_impl.c
index f73a06240..024b83264 100644
--- a/coreapi/bellesip_sal/sal_address_impl.c
+++ b/coreapi/bellesip_sal/sal_address_impl.c
@@ -31,9 +31,11 @@ SalAddress * sal_address_new(const char *uri){
 	if (result) belle_sip_object_ref(result);
 	return (SalAddress *)result;
 }
+
 SalAddress * sal_address_clone(const SalAddress *addr){
 	return (SalAddress *) belle_sip_object_ref(belle_sip_object_clone(BELLE_SIP_OBJECT(addr)));
 }
+
 const char *sal_address_get_scheme(const SalAddress *addr){
 	belle_sip_header_address_t* header_addr = BELLE_SIP_HEADER_ADDRESS(addr);
 	belle_sip_uri_t* uri = belle_sip_header_address_get_uri(header_addr);
diff --git a/coreapi/bellesip_sal/sal_op_impl.c b/coreapi/bellesip_sal/sal_op_impl.c
index e1b5d7a0b..d7b6c0c1d 100644
--- a/coreapi/bellesip_sal/sal_op_impl.c
+++ b/coreapi/bellesip_sal/sal_op_impl.c
@@ -564,8 +564,10 @@ void sal_op_assign_recv_headers(SalOp *op, belle_sip_message_t *incoming){
 }
 
 const char *sal_op_get_remote_contact(const SalOp *op){
-	// remote contact is filled in process_response
-//	return sal_custom_header_find(op->base.recv_custom_headers,"Contact");
+	/* 
+	 * remote contact is filled in process_response
+	 * return sal_custom_header_find(op->base.recv_custom_headers,"Contact");
+	 */
 	return op->base.remote_contact;
 }
 
diff --git a/mediastreamer2 b/mediastreamer2
index 60a3af972..77b6e16c9 160000
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit 60a3af972a3e18b7616eaf6dd1f53acb2cb675a7
+Subproject commit 77b6e16c9ef07fdbb741d220c89e749ff746d654