1 files changed, 1 insertions, 0 deletions
diff --git a/tests/unittest.py b/tests/unittest.py
index ee22a53849..5353e75c7c 100644
--- a/tests/unittest.py
+++ b/tests/unittest.py
@@ -247,6 +247,7 @@ class HomeserverTestCase(TestCase):
             config=self.hs.config.server.listeners[0],
             resource=self.resource,
             server_version_string="1",
+            reactor=self.reactor,
         )
 
         from tests.rest.client.v1.utils import RestHelper