1 files changed, 1 insertions, 0 deletions
diff --git a/tests/federation/test_federation.py b/tests/federation/test_federation.py
index eafc7879e0..c893c4863d 100644
--- a/tests/federation/test_federation.py
+++ b/tests/federation/test_federation.py
@@ -74,6 +74,7 @@ class FederationTestCase(unittest.TestCase):
                 datastore=self.mock_persistence,
                 clock=self.clock,
                 config=self.mock_config,
+                keyring=Mock(),
         )
         self.federation = initialize_http_replication(hs)
         self.distributor = hs.get_distributor()