1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/config/registration.py b/synapse/config/registration.py
index 62de4b399f..fa98eced34 100644
--- a/synapse/config/registration.py
+++ b/synapse/config/registration.py
@@ -34,7 +34,7 @@ class RegistrationConfig(Config):
         self.registration_shared_secret = config.get("registration_shared_secret")
         self.macaroon_secret_key = config.get("macaroon_secret_key")
 
-    def default_config(self, config_dir, server_name):
+    def default_config(self, **kwargs):
         registration_shared_secret = random_string_with_symbols(50)
         macaroon_secret_key = random_string_with_symbols(50)
         return """\