diff --git a/fs/xfs/xfs_super.h b/fs/xfs/xfs_super.h
index 1ca484b8357f..d2b40dc60dfc 100644
--- a/fs/xfs/xfs_super.h
+++ b/fs/xfs/xfs_super.h
@@ -86,7 +86,6 @@ struct xfs_mount;
 struct xfs_buftarg;
 struct block_device;
 
-extern void xfs_quiesce_attr(struct xfs_mount *mp);
 extern void xfs_flush_inodes(struct xfs_mount *mp);
 extern void xfs_blkdev_issue_flush(struct xfs_buftarg *);
 extern xfs_agnumber_t xfs_set_inode_alloc(struct xfs_mount *,