diff --git a/.flake8 b/.flake8
index 51d7c7a65..0f93acb7e 100644
--- a/.flake8
+++ b/.flake8
@@ -55,10 +55,8 @@ per-file-ignores =
     tests/test_error.py: IMR241,
     tests/test_hooks.py: IMR241,
     tests/test_main.py: IMR241,
-    tests/test_release_update_manpages.py: IMR241,
     tests/test_repo_logging.py: IMR241,
     tests/test_subcmds.py: IMR241,
-    tests/test_subcmds_rebase.py: IMR241,
     tests/test_subcmds_sync.py: IMR241,
 extend-ignore =
     # E203: Whitespace before ':'
diff --git a/tests/test_release_update_manpages.py b/tests/test_release_update_manpages.py
index 7b2eaef69..0fca9aa14 100644
--- a/tests/test_release_update_manpages.py
+++ b/tests/test_release_update_manpages.py
@@ -16,7 +16,7 @@
 
 import runpy
 import sys
-from types import ModuleType
+import types
 
 import pytest
 import utils_for_test
@@ -31,7 +31,7 @@ def test_wrapper_does_not_run_main_for_multiprocessing_child(
     monkeypatch: pytest.MonkeyPatch,
 ) -> None:
     """Do not rerun main when multiprocessing re-executes the wrapper."""
-    fake_update_manpages = ModuleType("update_manpages")
+    fake_update_manpages = types.ModuleType("update_manpages")
 
     # Mock this because the real module requires newer Python versions than
     # our unittest framework does.
diff --git a/tests/test_subcmds_rebase.py b/tests/test_subcmds_rebase.py
index 46e3317d3..c5c0f611a 100644
--- a/tests/test_subcmds_rebase.py
+++ b/tests/test_subcmds_rebase.py
@@ -16,7 +16,7 @@
 
 import contextlib
 import io
-from types import SimpleNamespace
+import types
 from unittest import mock
 
 import error
@@ -66,7 +66,7 @@ def test_execute_delegates_autostash_to_rebase() -> None:
     branch.LocalMerge = "refs/remotes/origin/main"
     project.GetBranch.return_value = branch
     cmd.GetProjects = mock.MagicMock(return_value=[project])
-    opt = SimpleNamespace(
+    opt = types.SimpleNamespace(
         interactive=False,
         fail_fast=False,
         whitespace=None,