diff --git a/openlp/plugins/songusage/lib/upgrade.py b/openlp/plugins/songusage/lib/upgrade.py
index 31b552fc6..1824fd594 100644
--- a/openlp/plugins/songusage/lib/upgrade.py
+++ b/openlp/plugins/songusage/lib/upgrade.py
@@ -29,7 +29,7 @@ The :mod:`upgrade` module provides a way for the database and schema that is the
 backend for the SongsUsage plugin
 """
 
-from sqlalchemy import Column, ForeignKey, Table, types
+from sqlalchemy import Column, Table, types
 from migrate import changeset
 from migrate.changeset.constraint import ForeignKeyConstraint