--- glibc-2.3.5/sysdeps/unix/sysv/linux/sys/kd.h.orig	2001-07-06 06:56:21.000000000 +0200
+++ glibc-2.3.5/sysdeps/unix/sysv/linux/sys/kd.h	2005-06-11 15:33:34.221698688 +0200
@@ -21,9 +21,15 @@
 
 /* Make sure the <linux/types.h> header is not loaded.  */
 #ifndef _LINUX_TYPES_H
+# define __undef_LINUX_TYPES_H
 # define _LINUX_TYPES_H	1
 #endif
 
 #include <linux/kd.h>
 
+#ifdef __undef_LINUX_TYPES_H
+# undef _LINUX_TYPES_H
+# undef __undef_LINUX_TYPES_H
+#endif
+
 #endif	/* sys/kd.h */