diff --git a/linphone/oRTP/build/win32native/ortp.def b/linphone/oRTP/build/win32native/ortp.def
index 0e57fe692..c8031b74a 100755
--- a/linphone/oRTP/build/win32native/ortp.def
+++ b/linphone/oRTP/build/win32native/ortp.def
@@ -177,4 +177,7 @@ EXPORTS
 	rtp_session_send_rtcp_APP
 	b64_decode
 	b64_encode
+	
+	payload_type_set_recv_fmtp
+	rtp_session_get_local_port
 	
\ No newline at end of file