diff --git a/libavcodec/mpeg4video_parser.c b/libavcodec/mpeg4video_parser.c
index cb20af4250..5dbda8ba80 100644
--- a/libavcodec/mpeg4video_parser.c
+++ b/libavcodec/mpeg4video_parser.c
@@ -22,6 +22,7 @@
 
 #include "parser.h"
 #include "mpegvideo.h"
+#include "mpeg4video.h"
 #include "mpeg4video_parser.h"