diff -burN grub-2.02~beta2.old/grub-core/osdep/devmapper/getroot.c grub-2.02~beta2/grub-core/osdep/devmapper/getroot.c
--- grub-2.02~beta2.old/grub-core/osdep/devmapper/getroot.c	2013-12-24 18:40:31.000000000 +0200
+++ grub-2.02~beta2/grub-core/osdep/devmapper/getroot.c	2018-07-20 20:36:26.039720730 +0300
@@ -26,6 +26,7 @@
 
 #include <sys/stat.h>
 #include <sys/types.h>
+#include <sys/sysmacros.h>
 #include <assert.h>
 #include <fcntl.h>
 #include <unistd.h>
diff -burN grub-2.02~beta2.old/grub-core/osdep/devmapper/hostdisk.c grub-2.02~beta2/grub-core/osdep/devmapper/hostdisk.c
--- grub-2.02~beta2.old/grub-core/osdep/devmapper/hostdisk.c	2013-12-24 18:40:31.000000000 +0200
+++ grub-2.02~beta2/grub-core/osdep/devmapper/hostdisk.c	2018-07-20 20:36:40.611882967 +0300
@@ -19,6 +19,7 @@
 #include <assert.h>
 #include <unistd.h>
 #include <sys/types.h>
+#include <sys/sysmacros.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <errno.h>
diff -burN grub-2.02~beta2.old/grub-core/osdep/linux/getroot.c grub-2.02~beta2/grub-core/osdep/linux/getroot.c
--- grub-2.02~beta2.old/grub-core/osdep/linux/getroot.c	2013-12-24 18:40:31.000000000 +0200
+++ grub-2.02~beta2/grub-core/osdep/linux/getroot.c	2018-07-20 20:36:13.168577930 +0300
@@ -21,6 +21,7 @@
 
 #include <sys/stat.h>
 #include <sys/types.h>
+#include <sys/sysmacros.h>
 #include <assert.h>
 #include <fcntl.h>
 #include <unistd.h>
diff -burN grub-2.02~beta2.old/grub-core/osdep/unix/getroot.c grub-2.02~beta2/grub-core/osdep/unix/getroot.c
--- grub-2.02~beta2.old/grub-core/osdep/unix/getroot.c	2013-12-24 18:40:31.000000000 +0200
+++ grub-2.02~beta2/grub-core/osdep/unix/getroot.c	2018-07-20 20:35:59.852430701 +0300
@@ -21,6 +21,7 @@
 
 #include <sys/stat.h>
 #include <sys/types.h>
+#include <sys/sysmacros.h>
 #include <assert.h>
 #include <fcntl.h>
 #include <unistd.h>