diff --git a/src/libsync/syncfileitem.h b/src/libsync/syncfileitem.h
index dc2bf4aca6..b764d73b73 100644
--- a/src/libsync/syncfileitem.h
+++ b/src/libsync/syncfileitem.h
@@ -150,6 +150,7 @@ public:
     quint64              _inode;
     QByteArray           _fileId;
     QByteArray           _remotePerm;
+    QByteArray           _checksum;
     QString              _directDownloadUrl;
     QString              _directDownloadCookies;