diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h
index d1d5af4..f27e633 100644
--- a/fs/btrfs/btrfs_inode.h
+++ b/fs/btrfs/btrfs_inode.h
@@ -29,6 +29,7 @@
 	struct extent_map_tree extent_tree;
 	struct inode vfs_inode;
 
+	u64 ordered_trans;
 	/*
 	 * transid of the trans_handle that last modified this inode
 	 */