diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index 2bf0d5f..f2e96fd 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -58,7 +58,7 @@
 }
 #endif
 
-#ifdef CONFIG_SMP
+#ifdef CONFIG_SUSPEND_SMP
 extern void disable_nonboot_cpus(void);
 extern void enable_nonboot_cpus(void);
 #else