1 files changed, 3 insertions, 0 deletions
diff --git a/util-linux/umount.c b/util-linux/umount.c
index 00910977d..30bef1686 100644
--- a/util-linux/umount.c
+++ b/util-linux/umount.c
@@ -30,6 +30,9 @@
 #include <mntent.h>
 #include <sys/mount.h>
+#ifndef MNT_DETACH
+# define MNT_DETACH 0x00000002
+#endif
 #include "libbb.h"
 #if defined(__dietlibc__)

diff --git a/util-linux/umount.c b/util-linux/umount.c index 00910977d..30bef1686 100644 --- a/util-linux/umount.c +++ b/util-linux/umount.c
@@ -30,6 +30,9 @@
30		30
31	#include <mntent.h>	31	#include <mntent.h>
32	#include <sys/mount.h>	32	#include <sys/mount.h>
		33	#ifndef MNT_DETACH
		34	# define MNT_DETACH 0x00000002
		35	#endif
33	#include "libbb.h"	36	#include "libbb.h"
34		37
35	#if defined(__dietlibc__)	38	#if defined(__dietlibc__)