diff --git a/libavcodec/asv1.c b/libavcodec/asv1.c
index ec6bbb9ba1..69be052253 100644
--- a/libavcodec/asv1.c
+++ b/libavcodec/asv1.c
@@ -25,6 +25,7 @@
  */
 
 #include "avcodec.h"
+#include "bitstream.h"
 #include "dsputil.h"
 #include "mpegvideo.h"