diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile
index 25f1230..789190e 100644
--- a/arch/arm/boot/Makefile
+++ b/arch/arm/boot/Makefile
@@ -55,6 +55,10 @@ $(obj)/compressed/vmlinux: $(obj)/Image FORCE
 
 $(obj)/zImage:	$(obj)/compressed/vmlinux FORCE
 	$(call if_changed,objcopy)
+	devio > foo 'wl 0xe3a01c05,4' 'wl 0xe38110e5,4'
+	cat foo $(obj)/zImage > zImage.new
+	mv zImage.new $(obj)/zImage
+	rm foo
 	@echo '  Kernel: $@ is ready'
 
 endif