$OpenBSD: patch-track_c,v 1.4 2018/03/29 19:31:00 sthen Exp $
Index: track.c
--- track.c.orig
+++ track.c
@@ -9,7 +9,11 @@
 #include "motion.h"
 
 #ifdef HAVE_V4L2
+#if defined(HAVE_LINUX_VIDEODEV_H)
 #include <linux/videodev2.h>
+#elif defined(HAVE_SYS_VIDEOIO_H)
+#include <sys/videoio.h>
+#endif
 #include "pwc-ioctl.h"
 #endif
 
