1 files changed, 2 insertions, 0 deletions
diff --git a/synapse/storage/databases/main/__init__.py b/synapse/storage/databases/main/__init__.py
index 9cce62ae6c..a3fddea042 100644
--- a/synapse/storage/databases/main/__init__.py
+++ b/synapse/storage/databases/main/__init__.py
@@ -46,6 +46,7 @@ from .events_forward_extremities import EventForwardExtremitiesStore
 from .filtering import FilteringStore
 from .group_server import GroupServerStore
 from .keys import KeyStore
+from .lock import LockStore
 from .media_repository import MediaRepositoryStore
 from .metrics import ServerMetricsStore
 from .monthly_active_users import MonthlyActiveUsersStore
@@ -119,6 +120,7 @@ class DataStore(
     CacheInvalidationWorkerStore,
     ServerMetricsStore,
     EventForwardExtremitiesStore,
+    LockStore,
 ):
     def __init__(self, database: DatabasePool, db_conn, hs):
         self.hs = hs