diff --git a/drivers/net/igb/igb.h b/drivers/net/igb/igb.h
index edab9c4..92a4ef0 100644
--- a/drivers/net/igb/igb.h
+++ b/drivers/net/igb/igb.h
@@ -324,6 +324,7 @@
 	unsigned int vfs_allocated_count;
 	struct vf_data_storage *vf_data;
 	u32 rss_queues;
+	u32 wvbr;
 };
 
 #define IGB_FLAG_HAS_MSI           (1 << 0)