diff --git a/export/serializers/people.py b/export/serializers/people.py
index 463feaa..7be3e85 100644
--- a/export/serializers/people.py
+++ b/export/serializers/people.py
@@ -1,7 +1,5 @@
 import typing
 
-from rest_framework import serializers
-
 from people import models
 
 from . import base
diff --git a/people/models/__init__.py b/people/models/__init__.py
index 8eedcc1..ed4d6c2 100644
--- a/people/models/__init__.py
+++ b/people/models/__init__.py
@@ -1,4 +1,4 @@
-from .organisation import *
-from .person import *
-from .question import *
-from .relationship import *
+from .organisation import *  # noqa
+from .person import *  # noqa
+from .question import *  # noqa
+from .relationship import *  # noqa