diff --git a/arch/i386/mach-voyager/setup.c b/arch/i386/mach-voyager/setup.c
index 0e22505..defc6eb 100644
--- a/arch/i386/mach-voyager/setup.c
+++ b/arch/i386/mach-voyager/setup.c
@@ -5,10 +5,10 @@
 #include <linux/config.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
-#include <asm/acpi.h>
 #include <asm/arch_hooks.h>
 #include <asm/voyager.h>
 #include <asm/e820.h>
+#include <asm/io.h>
 #include <asm/setup.h>
 
 void __init pre_intr_init_hook(void)
@@ -27,8 +27,7 @@
 	smp_intr_init();
 #endif
 
-	if (!acpi_ioapic)
-		setup_irq(2, &irq2);
+	setup_irq(2, &irq2);
 }
 
 void __init pre_setup_arch_hook(void)