--- zzzz-none-000/linux-2.6.13.1/arch/mips/kernel/i8259.c	2005-09-10 02:42:58.000000000 +0000
+++ ohio-7170-487/linux-2.6.13.1/arch/mips/kernel/i8259.c	2007-06-13 08:22:30.000000000 +0000
@@ -8,6 +8,7 @@
  * Copyright (C) 1992 Linus Torvalds
  * Copyright (C) 1994 - 2000 Ralf Baechle
  */
+#include <linux/config.h>
 #include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/ioport.h>