diff --git a/include/vsc9953.h b/include/vsc9953.h
index 6ae5fec..8ff02c1 100644
--- a/include/vsc9953.h
+++ b/include/vsc9953.h
@@ -143,6 +143,7 @@
 struct vsc9953_ana_ana {
 	u32	adv_learn;
 	u32	vlan_mask;
+	u32	reserved;
 	u32	anag_efil;
 	u32	an_events;
 	u32	storm_limit_burst;