diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
index 70178bf8002d..f6afa239d513 100644
--- a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
+++ b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
@@ -392,7 +392,7 @@ static int sw_any_bug_found(struct dmi_system_id *d)
 	return 0;
 }
 
-
+#ifdef CONFIG_SMP
 static struct dmi_system_id sw_any_bug_dmi_table[] = {
 	{
 		.callback = sw_any_bug_found,
@@ -405,7 +405,7 @@ static struct dmi_system_id sw_any_bug_dmi_table[] = {
 	},
 	{ }
 };
-
+#endif
 
 /*
  * centrino_cpu_init_acpi - register with ACPI P-States library