diff --git a/pyproject.toml b/pyproject.toml
index 667b535961..f90c529851 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -169,11 +169,14 @@ rest_framework = ["rest_framework"]
 "rdmo/**/views/__init__.py" = [
   "F401", # unused-import
 ]
-# Ignore certain rules for tests, e.g. usage of assert is allowed
 "rdmo/**/tests/test_*.py" = [
   "S101", # assert
   "S106", # hardcoded-password-func-arg
 ]
+"testing/config/settings/__init__.py" = [
+  "F401", # unused-import
+  "F403", # undefined-names
+]
 
 [tool.pytest.ini_options]
 DJANGO_SETTINGS_MODULE = "config.settings"