diff --git a/pyproject.toml b/pyproject.toml
index 28f70b27fa..c48d167646 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -130,6 +130,7 @@ extend-exclude = [
 'src/trio/socket.py' = ['F401']
 'src/trio/testing/__init__.py' = ['F401']
 'src/trio/_core/_generated_io_kqueue.py' = ['A002']
+'src/trio/_core/_io_kqueue.py' = ['A002']
 
 [tool.ruff.isort]
 combine-as-imports = true
diff --git a/src/trio/_tools/gen_exports.py b/src/trio/_tools/gen_exports.py
index 0a703dde95..7156d7015d 100755
--- a/src/trio/_tools/gen_exports.py
+++ b/src/trio/_tools/gen_exports.py
@@ -158,7 +158,6 @@ def run_ruff(file: File, source: str) -> tuple[bool, str]:
             "check",
             "--fix",
             "--unsafe-fixes",
-            "--ignore=A002",
             "--output-format=text",
             "--stdin-filename",
             file.path,