diff --git a/include/linux/haven/hh_rm_drv.h b/include/linux/haven/hh_rm_drv.h
index c48d55f5c757..cecae4ef403b 100644
--- a/include/linux/haven/hh_rm_drv.h
+++ b/include/linux/haven/hh_rm_drv.h
@@ -8,6 +8,7 @@
 #define __HH_RM_DRV_H
 
 #include <linux/types.h>
+#include <linux/notifier.h>
 
 #include "hh_common.h"