diff --git a/drivers/base/power/sysfs.c b/drivers/base/power/sysfs.c
index 17b7934..adf41be0 100644
--- a/drivers/base/power/sysfs.c
+++ b/drivers/base/power/sysfs.c
@@ -4,6 +4,7 @@
 
 #include <linux/device.h>
 #include <linux/string.h>
+#include <linux/export.h>
 #include <linux/pm_runtime.h>
 #include <linux/atomic.h>
 #include <linux/jiffies.h>