diff --git a/cmdutils.h b/cmdutils.h
index 2b9a825868..3fbaae93c2 100644
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -24,6 +24,7 @@
 
 #include <stdint.h>
 
+#include "config.h"
 #include "libavcodec/avcodec.h"
 #include "libavfilter/avfilter.h"
 #include "libavformat/avformat.h"