diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c
index deebc8ddbd93..cb74fcbf7aaf 100644
--- a/fs/btrfs/block-group.c
+++ b/fs/btrfs/block-group.c
@@ -3415,6 +3415,11 @@ void btrfs_free_reserved_bytes(struct btrfs_block_group *cache,
 	space_info->bytes_reserved -= num_bytes;
 	space_info->max_extent_size = 0;
 
+	trace_btrfs_space_reservation(cache->fs_info, "space_info",
+				      space_info->flags, -num_bytes, 1);
+	btrfs_space_info_update_bytes_may_use(cache->fs_info,
+					      space_info, num_bytes);
+
 	if (delalloc)
 		cache->delalloc_bytes -= num_bytes;
 	spin_unlock(&cache->lock);