diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 799f4bbd65..90e17daad8 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -22,6 +22,7 @@
 #include "libavutil/crc.h"
 #include "avformat.h"
 #include "mpegts.h"
+#include "internal.h"
 
 //#define DEBUG_SI
 //#define DEBUG_SEEK