Index: 2006-01-05/arch/x86_64/kernel/x8664_ksyms-xen.c
===================================================================
--- 2006-01-05.orig/arch/x86_64/kernel/x8664_ksyms-xen.c	2005-12-16 15:38:28.000000000 +0100
+++ 2006-01-05/arch/x86_64/kernel/x8664_ksyms-xen.c	2006-01-05 11:58:49.559191552 +0100
@@ -59,7 +59,7 @@ EXPORT_SYMBOL(disable_irq_nosync);
 EXPORT_SYMBOL(probe_irq_mask);
 EXPORT_SYMBOL(kernel_thread);
 EXPORT_SYMBOL(pm_idle);
-#ifdef CONFIG_ACPI_BOOT
+#ifdef CONFIG_ACPI
 EXPORT_SYMBOL(pm_power_off);
 #endif
 EXPORT_SYMBOL(get_cmos_time);