storage/interface.go | 1 +

diff --git a/storage/interface.go b/storage/interface.go
index 982b8eed4b79f8905ddcef96b58989bc424470ac..80182c9644e4943a854eaefcac64193acd128d5c 100644
--- a/storage/interface.go
+++ b/storage/interface.go
@@ -9,6 +9,7 @@
 // Represents data storage for an unspecified torrent.
 type ClientImpl interface {
 	OpenTorrent(info *metainfo.Info, infoHash metainfo.Hash) (TorrentImpl, error)
+	Close() error
 }
 
 // Data storage bound to a torrent.