diff --git a/video/null_v.h b/video/null_v.h
--- a/video/null_v.h
+++ b/video/null_v.h
@@ -3,7 +3,7 @@
 #ifndef VIDEO_NULL_H
 #define VIDEO_NULL_H
 
-#include "hal.h"
+#include "../hal.h"
 
 extern const HalVideoDriver _null_video_driver;