diff -ru e2fsprogs-1.42.9/lib/blkid/devname.c src/lib/blkid/devname.c
--- e2fsprogs-1.42.9/lib/blkid/devname.c	2012-07-06 15:37:27.000000000 +0200
+++ src/lib/blkid/devname.c	2019-09-16 14:12:50.752403759 +0200
@@ -36,6 +36,7 @@
 #if HAVE_SYS_MKDEV_H
 #include <sys/mkdev.h>
 #endif
+#include <sys/sysmacros.h>
 #include <time.h>
 
 #include "blkidP.h"
diff -ru e2fsprogs-1.42.9/lib/blkid/devno.c src/lib/blkid/devno.c
--- e2fsprogs-1.42.9/lib/blkid/devno.c	2012-07-06 15:37:27.000000000 +0200
+++ src/lib/blkid/devno.c	2019-09-16 14:13:00.148494176 +0200
@@ -31,6 +31,7 @@
 #if HAVE_SYS_MKDEV_H
 #include <sys/mkdev.h>
 #endif
+#include <sys/sysmacros.h>
 
 #include "blkidP.h"
 
diff -ru e2fsprogs-1.42.9/lib/ext2fs/finddev.c src/lib/ext2fs/finddev.c
--- e2fsprogs-1.42.9/lib/ext2fs/finddev.c	2012-07-06 15:37:27.000000000 +0200
+++ src/lib/ext2fs/finddev.c	2019-09-16 14:13:10.044589406 +0200
@@ -31,6 +31,7 @@
 #if HAVE_SYS_MKDEV_H
 #include <sys/mkdev.h>
 #endif
+#include <sys/sysmacros.h>
 
 #include "ext2_fs.h"
 #include "ext2fs.h"