1 files changed, 3 insertions, 3 deletions
diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py
index 738be43f46..775fad3be4 100644
--- a/synapse/http/matrixfederationclient.py
+++ b/synapse/http/matrixfederationclient.py
@@ -76,7 +76,7 @@ _next_id = 1
 
 
 @attr.s(frozen=True)
-class MatrixFederationRequest(object):
+class MatrixFederationRequest:
     method = attr.ib()
     """HTTP method
     :type: str
@@ -203,7 +203,7 @@ async def _handle_json_response(
     return body
 
 
-class MatrixFederationHttpClient(object):
+class MatrixFederationHttpClient:
     """HTTP client used to talk to other homeservers over the federation
     protocol. Send client certificates and signs requests.
 
@@ -226,7 +226,7 @@ class MatrixFederationHttpClient(object):
         )
 
         @implementer(IReactorPluggableNameResolver)
-        class Reactor(object):
+        class Reactor:
             def __getattr__(_self, attr):
                 if attr == "nameResolver":
                     return nameResolver