--- a/src/endp_internal.h	Mon Jul 08 04:56:50 2024 +0000
+++ b/src/endp_internal.h	Mon Jul 08 07:17:38 2024 +0000
@@ -4,7 +4,16 @@
 
 #pragma once
 
+#include <stdint.h>
+#include <stdbool.h>
+
 #include <osmocom/core/osmo_io.h>
+#include <osmocom/core/timer.h>
+
+#include <themwi/rtp/endp.h>
 
 extern const struct osmo_io_ops _twrtp_endp_iops_rtp;
 extern const struct osmo_io_ops _twrtp_endp_iops_rtcp;
+
+int _twrtp_endp_send_rtcp(struct twrtp_endp *endp, bool send_sr,
+			  const struct timespec *utc, uint32_t rtp_ts);