diff --git a/openwrt/target/linux/brcm-2.4/patches/001-bcm47xx.patch b/openwrt/target/linux/brcm-2.4/patches/001-bcm47xx.patch
index dc0805e599..557d24ff3f 100644
--- a/openwrt/target/linux/brcm-2.4/patches/001-bcm47xx.patch
+++ b/openwrt/target/linux/brcm-2.4/patches/001-bcm47xx.patch
@@ -1795,7 +1795,7 @@ diff -urN linux.old/arch/mips/bcm947xx/compressed/Makefile linux.dev/arch/mips/b
 diff -urN linux.old/arch/mips/bcm947xx/export.c linux.dev/arch/mips/bcm947xx/export.c
 --- linux.old/arch/mips/bcm947xx/export.c	1970-01-01 01:00:00.000000000 +0100
 +++ linux.dev/arch/mips/bcm947xx/export.c	2006-04-28 02:57:34.000000000 +0200
-@@ -0,0 +1,62 @@
+@@ -0,0 +1,65 @@
 +#include <linux/module.h>
 +
 +#define _export(n) \
@@ -1805,6 +1805,7 @@ diff -urN linux.old/arch/mips/bcm947xx/export.c linux.dev/arch/mips/bcm947xx/exp
 +_export(bcm947xx_sbh)
 +
 +_export(sb_attach)
++_export(sb_kattach)
 +_export(sb_boardtype)
 +_export(sb_boardvendor)
 +_export(sb_btcgpiowar)
@@ -1827,6 +1828,7 @@ diff -urN linux.old/arch/mips/bcm947xx/export.c linux.dev/arch/mips/bcm947xx/exp
 +_export(sb_coreunit)
 +_export(sb_detach)
 +_export(sb_deviceremoved)
++_export(sb_gpiosetcore)
 +_export(sb_gpiocontrol)
 +_export(sb_gpioled)
 +_export(sb_gpioin)
@@ -1858,6 +1860,7 @@ diff -urN linux.old/arch/mips/bcm947xx/export.c linux.dev/arch/mips/bcm947xx/exp
 +
 +_export(srom_read)
 +_export(srom_write)
++
 diff -urN linux.old/arch/mips/bcm947xx/generic/Makefile linux.dev/arch/mips/bcm947xx/generic/Makefile
 --- linux.old/arch/mips/bcm947xx/generic/Makefile	1970-01-01 01:00:00.000000000 +0100
 +++ linux.dev/arch/mips/bcm947xx/generic/Makefile	2006-04-27 19:24:19.000000000 +0200