diff -ur uclibc.old/libc/sysdeps/linux/i386/bits/kernel_types.h uclibc.dev/libc/sysdeps/linux/i386/bits/kernel_types.h
--- uclibc.old/libc/sysdeps/linux/i386/bits/kernel_types.h	2005-08-18 00:49:43.000000000 +0200
+++ uclibc.dev/libc/sysdeps/linux/i386/bits/kernel_types.h	2006-12-14 07:58:19.000000000 +0100
@@ -4,7 +4,8 @@
  * our private content, and not the kernel header, will win.
  *  -Erik
  */
-#ifndef __ARCH_I386_POSIX_TYPES_H
+#if !defined(__ARCH_I386_POSIX_TYPES_H) && !defined(_ASM_X86_64_POSIX_TYPES_H)
+#define _ASM_X86_64_POSIX_TYPES_H
 #define __ARCH_I386_POSIX_TYPES_H
 
 typedef unsigned short	__kernel_dev_t;