diff --git a/dnscms/dnscms/settings/dev.py b/dnscms/dnscms/settings/dev.py
index 0e09453..fdad901 100644
--- a/dnscms/dnscms/settings/dev.py
+++ b/dnscms/dnscms/settings/dev.py
@@ -1,4 +1,4 @@
-from .base import *
+from .base import *  # noqa: F403
 
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
@@ -12,6 +12,6 @@ ALLOWED_HOSTS = ["*"]
 EMAIL_BACKEND = "django.core.mail.backends.console.EmailBackend"
 
 try:
-    from .local import *
+    from .local import *  # noqa: F403
 except ImportError:
     pass
diff --git a/dnscms/dnscms/settings/production.py b/dnscms/dnscms/settings/production.py
index 9ca4ed7..f8ab222 100644
--- a/dnscms/dnscms/settings/production.py
+++ b/dnscms/dnscms/settings/production.py
@@ -1,8 +1,8 @@
-from .base import *
+from .base import *  # noqa: F403
 
 DEBUG = False
 
 try:
-    from .local import *
+    from .local import *  # noqa: F403
 except ImportError:
     pass
diff --git a/dnscms/openinghours/models.py b/dnscms/openinghours/models.py
index adc4be0..b94b665 100644
--- a/dnscms/openinghours/models.py
+++ b/dnscms/openinghours/models.py
@@ -13,8 +13,6 @@ from wagtail.snippets.models import register_snippet
 
 @register_streamfield_block
 class OpeningHoursRangeBlock(blocks.StructBlock):
-    # closed = blocks.BooleanBlock(required=False, help_text="Kryss av her om lokalet er stengt.")
-    # blocks.RegexBlock(regex=r'^\d\d:\d\d$', error_messages={'invalid': 'Må være på formatet HH:MM'}, help_text="Tidspunkt på formatet HH:MM")
     time_from = blocks.TimeBlock(required=False, label="Åpner")
     time_to = blocks.TimeBlock(required=False, label="Stenger")
     custom = blocks.CharBlock(
diff --git a/dnscms/openinghours/views.py b/dnscms/openinghours/views.py
index 91ea44a..60f00ef 100644
--- a/dnscms/openinghours/views.py
+++ b/dnscms/openinghours/views.py
@@ -1,3 +1 @@
-from django.shortcuts import render
-
 # Create your views here.
diff --git a/dnscms/sponsors/apps.py b/dnscms/sponsors/apps.py
index c0183c4..671d6f2 100644
--- a/dnscms/sponsors/apps.py
+++ b/dnscms/sponsors/apps.py
@@ -2,5 +2,5 @@ from django.apps import AppConfig
 
 
 class SponsorsConfig(AppConfig):
-    default_auto_field = 'django.db.models.BigAutoField'
-    name = 'sponsors'
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "sponsors"