diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 9768ce804265b7f95d3f17c8215b2478a6299d3a..2cf4bc84388e37e52bc74a9361765b761271816e 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -799,7 +799,6 @@ struct btrfs_fs_info {
 	spinlock_t super_lock;
 	struct btrfs_super_block *super_copy;
 	struct btrfs_super_block *super_for_commit;
-	struct block_device *__bdev;
 	struct super_block *sb;
 	struct inode *btree_inode;
 	struct backing_dev_info bdi;