diff --git a/plinth/modules/backups/repository.py b/plinth/modules/backups/repository.py
index 8ce08b9a4..c642e2f04 100644
--- a/plinth/modules/backups/repository.py
+++ b/plinth/modules/backups/repository.py
@@ -2,7 +2,6 @@
 """Remote and local Borg backup repositories."""
 
 import abc
-import contextlib
 import datetime
 import io
 import logging