diff --git a/drivers/md/dm-uevent.c b/drivers/md/dm-uevent.c
index 6b1e3b6..8efe033 100644
--- a/drivers/md/dm-uevent.c
+++ b/drivers/md/dm-uevent.c
@@ -22,6 +22,7 @@
 #include <linux/slab.h>
 #include <linux/kobject.h>
 #include <linux/dm-ioctl.h>
+#include <linux/export.h>
 
 #include "dm.h"
 #include "dm-uevent.h"