diff --git a/base/mdadm/64.patch b/base/mdadm/64.patch
new file mode 100644
index 000000000..782a582a1
--- /dev/null
+++ b/base/mdadm/64.patch
@@ -0,0 +1,47 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../mdadm/64.patch
+# Copyright (C) 2008 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+when cross compiling against dietlibc:
+sysfs.c: In function 'sysfs_read':
+sysfs.c:81: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'
+
+--- ./sysfs.c.orig	2008-03-11 00:17:59.000000000 +0000
++++ ./sysfs.c	2008-03-11 00:28:05.000000000 +0000
+@@ -78,9 +78,9 @@
+ 		struct stat stb;
+ 		if (fstat(fd, &stb)) return NULL;
+ 		if (major(stb.st_rdev)==9)
+-			sprintf(sra->name, "md%d", minor(stb.st_rdev));
++			sprintf(sra->name, "md%lu", minor(stb.st_rdev));
+ 		else
+-			sprintf(sra->name, "md_d%d",
++			sprintf(sra->name, "md_d%lu",
+ 				minor(stb.st_rdev)>>MdpMinorShift);
+ 	} else {
+ 		if (devnum >= 0)
+@@ -232,10 +232,10 @@
+ 	int n;
+ 	if (fstat(fd, &stb)) return 0;
+ 	if (major(stb.st_rdev) == 9)
+-		sprintf(fname, "/sys/block/md%d/md/component_size",
++		sprintf(fname, "/sys/block/md%lu/md/component_size",
+ 			minor(stb.st_rdev));
+ 	else
+-		sprintf(fname, "/sys/block/md_d%d/md/component_size",
++		sprintf(fname, "/sys/block/md_d%lu/md/component_size",
+ 			minor(stb.st_rdev)>>MdpMinorShift);
+ 	fd = open(fname, O_RDONLY);
+ 	if (fd < 0)