diff --git a/libavcodec/huffyuvdsp.h b/libavcodec/huffyuvdsp.h
index 78b2bca135..db377289ee 100644
--- a/libavcodec/huffyuvdsp.h
+++ b/libavcodec/huffyuvdsp.h
@@ -20,6 +20,7 @@
 #define AVCODEC_HUFFYUVDSP_H
 
 #include <stdint.h>
+#include "config.h"
 
 #if HAVE_BIGENDIAN
 #define B 3