diff --git a/libmpdemux/demux_rtp.h b/libmpdemux/demux_rtp.h
index 7273afc3be..6d3462d856 100644
--- a/libmpdemux/demux_rtp.h
+++ b/libmpdemux/demux_rtp.h
@@ -21,10 +21,7 @@
 
 #include <stdlib.h>
 #include <stdio.h>
-
-#ifndef DEMUXER_H
 #include "demuxer.h"
-#endif
 
 // Open a RTP demuxer (which was initiated either from a SDP file,
 // or from a RTSP URL):
diff --git a/libmpdemux/demux_rtp_internal.h b/libmpdemux/demux_rtp_internal.h
index 88b1f7e98b..fb8f582b53 100644
--- a/libmpdemux/demux_rtp_internal.h
+++ b/libmpdemux/demux_rtp_internal.h
@@ -22,9 +22,7 @@
 #include <stdlib.h>
 
 extern "C" {
-#ifndef DEMUXER_H
 #include "demuxer.h"
-#endif
 #ifdef CONFIG_LIBAVCODEC
 #include "libavcodec/avcodec.h"
 #endif