diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index bce53e1352a0..3973e2df7f87 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -5,10 +5,10 @@
 #include <linux/interrupt.h>
 #include <linux/kernel_stat.h>
 #include <linux/seq_file.h>
+#include <linux/smp.h>
 
 #include <asm/apic.h>
 #include <asm/io_apic.h>
-#include <asm/smp.h>
 #include <asm/irq.h>
 
 atomic_t irq_err_count;