--- ./extlinux/main.c.orig 2013-07-25 04:28:59.000000000 -0500 +++ ./extlinux/main.c 2018-09-18 19:04:58.814072375 -0500 @@ -36,6 +36,7 @@ #include <getopt.h> #include <sysexits.h> #include <sys/ioctl.h> +#include <sys/sysmacros.h> #include <sys/stat.h> #include <sys/types.h> #include <sys/mount.h>