diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index b7ccfcc01732bf31478f3de3f02bb93a4ea4811b..aff3248beb9080a0c9b31f3dd286e71167f93faa 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -721,7 +721,7 @@ struct btrfs_delayed_root;
  * Indicate that a whole-filesystem exclusive operation is running
  * (device replace, resize, device add/delete, balance)
  */
-#define BTRFS_FS_EXCL_OP			14
+#define BTRFS_FS_EXCL_OP			16
 
 struct btrfs_fs_info {
 	u8 fsid[BTRFS_FSID_SIZE];