1 files changed, 1 insertions, 0 deletions
diff --git a/tests/handlers/test_sync.py b/tests/handlers/test_sync.py
index 77aafa492e..fa55f76916 100644
--- a/tests/handlers/test_sync.py
+++ b/tests/handlers/test_sync.py
@@ -211,6 +211,7 @@ class SyncTestCase(tests.unittest.HomeserverTestCase):
 
         # Blow away caches (supported room versions can only change due to a restart).
         self.store.get_rooms_for_user.invalidate_all()
+        self.store._get_rooms_for_local_user_where_membership_is_inner.invalidate_all()
         self.store._get_event_cache.clear()
         self.store._event_ref.clear()