diff --git a/src/openklant/components/klantinteracties/models/validators.py b/src/openklant/components/klantinteracties/models/validators.py
index dd928974..8a323a22 100644
--- a/src/openklant/components/klantinteracties/models/validators.py
+++ b/src/openklant/components/klantinteracties/models/validators.py
@@ -3,8 +3,6 @@
 from django.core.exceptions import ValidationError
 from django.utils.translation import gettext_lazy as _
 
-from rest_framework import serializers
-
 from .constants import (
     PartijIdentificatorCodeObjectType,
     PartijIdentificatorCodeRegister,
diff --git a/src/openklant/components/klantinteracties/tests/test_validators.py b/src/openklant/components/klantinteracties/tests/test_validators.py
index 050bbbe1..a4ec91da 100644
--- a/src/openklant/components/klantinteracties/tests/test_validators.py
+++ b/src/openklant/components/klantinteracties/tests/test_validators.py
@@ -1,8 +1,6 @@
 from django.core.exceptions import ValidationError
 from django.test import TestCase
 
-from rest_framework import serializers
-
 from openklant.components.klantinteracties.models.constants import (
     PartijIdentificatorCodeObjectType,
     PartijIdentificatorCodeRegister,