diff --git a/coreapi/bellesip_sal/sal_impl.h b/coreapi/bellesip_sal/sal_impl.h
index d492d91e5..b9175a7d0 100644
--- a/coreapi/bellesip_sal/sal_impl.h
+++ b/coreapi/bellesip_sal/sal_impl.h
@@ -169,7 +169,7 @@ void sal_op_assign_recv_headers(SalOp *op, belle_sip_message_t *incoming);
 
 SalBodyHandler * sal_op_get_body_handler(SalOp *op, belle_sip_message_t *msg);
 
-SalReason sal_reason_to_sip_code(SalReason r);
+int sal_reason_to_sip_code(SalReason r);
 
 void _sal_op_add_custom_headers(SalOp *op, belle_sip_message_t *msg);
 
diff --git a/coreapi/bellesip_sal/sal_op_impl.c b/coreapi/bellesip_sal/sal_op_impl.c
index 3fabb55ca..33d118e1d 100644
--- a/coreapi/bellesip_sal/sal_op_impl.c
+++ b/coreapi/bellesip_sal/sal_op_impl.c
@@ -163,7 +163,7 @@ belle_sip_request_t* sal_op_build_request(SalOp *op,const char* method) {
 		ms_error("No To: address, cannot build request");
 		return NULL;
 	}
-	
+
 	to_uri = belle_sip_header_address_get_uri(BELLE_SIP_HEADER_ADDRESS(to_address));
 	if( to_uri == NULL ){
 		ms_error("To: address is invalid, cannot build request");
@@ -393,7 +393,7 @@ int sal_op_send_request(SalOp* op, belle_sip_request_t* request)  {
 	return _sal_op_send_request_with_contact(op, request,need_contact);
 }
 
-SalReason sal_reason_to_sip_code(SalReason r){
+int sal_reason_to_sip_code(SalReason r){
 	int ret=500;
 	switch(r){
 		case SalReasonNone:
diff --git a/oRTP b/oRTP
index 82fc70766..fcd9eccf6 160000
--- a/oRTP
+++ b/oRTP
@@ -1 +1 @@
-Subproject commit 82fc707667486072a09ba904a8cf03edf68f700e
+Subproject commit fcd9eccf630e1a839db756afaed99ca674b9dd8b