diff -Nur linux/fs/ntfs/unistr.c linux.new/fs/ntfs/unistr.c
--- linux/fs/ntfs/unistr.c	Wed Aug 15 01:22:17 2001
+++ linux.new/fs/ntfs/unistr.c	Thu Sep  6 13:25:07 2001
@@ -22,6 +22,7 @@
  */
 
 #include <linux/string.h>
+#include <linux/kernel.h>
 #include <asm/byteorder.h>
 
 #include "unistr.h"