diff --git a/tests/test_async_delete.py b/tests/test_async_delete.py
index 79fea0192..fc9c3fe76 100644
--- a/tests/test_async_delete.py
+++ b/tests/test_async_delete.py
@@ -1,13 +1,13 @@
-import subprocess
+import subprocess  # noqa: I001
 import tempfile
 import time
 import unittest
 from pathlib import Path
 from unittest import TestCase
 
+from .setup_mock_chericonfig import MockConfig, setup_mock_chericonfig
 from pycheribuild.config.compilation_targets import CompilationTargets
 from pycheribuild.projects.project import DefaultInstallDir, ExternallyManagedSourceRepository, Project
-from .setup_mock_chericonfig import MockConfig, setup_mock_chericonfig
 
 
 # noinspection PyTypeChecker
diff --git a/tests/test_project_helpers.py b/tests/test_project_helpers.py
index 13902d8d4..6b57ca9cf 100644
--- a/tests/test_project_helpers.py
+++ b/tests/test_project_helpers.py
@@ -1,13 +1,13 @@
-import re
+import re  # noqa: I001
 from pathlib import Path
 
 import pytest
 
+from .setup_mock_chericonfig import CheriConfig, setup_mock_chericonfig
 from pycheribuild.config.target_info import BasicCompilationTargets, DefaultInstallDir
 from pycheribuild.projects.cmake_project import CMakeProject
 from pycheribuild.projects.repository import ExternallyManagedSourceRepository
 from pycheribuild.targets import target_manager
-from .setup_mock_chericonfig import CheriConfig, setup_mock_chericonfig
 
 
 def test_add_cmake_option():
diff --git a/tests/test_target_order.py b/tests/test_target_order.py
index 151e8aae1..905f9a278 100644
--- a/tests/test_target_order.py
+++ b/tests/test_target_order.py
@@ -1,4 +1,4 @@
-import copy
+import copy  # noqa: I001
 import inspect
 
 # noinspection PyUnresolvedReferences
@@ -6,6 +6,7 @@
 
 import pytest
 
+from .setup_mock_chericonfig import CheriConfig, setup_mock_chericonfig
 from pycheribuild.config.compilation_targets import CompilationTargets, enable_hybrid_for_purecap_rootfs_targets
 from pycheribuild.config.target_info import CrossCompileTarget
 
@@ -33,7 +34,6 @@
 from pycheribuild.projects.spike import RunCheriSpikeBase
 from pycheribuild.projects.syzkaller import BuildSyzkaller, RunSyzkaller
 from pycheribuild.targets import Target, target_manager
-from .setup_mock_chericonfig import CheriConfig, setup_mock_chericonfig
 
 
 # noinspection PyProtectedMember