diff --git a/packages/django-cf/django_cf/db/backends/do/storage.py b/packages/django-cf/django_cf/db/backends/do/storage.py
index 401d804c..042e27b8 100644
--- a/packages/django-cf/django_cf/db/backends/do/storage.py
+++ b/packages/django-cf/django_cf/db/backends/do/storage.py
@@ -2,7 +2,7 @@
 
 
 def set_storage(db):
-    global storage
+    global storage  # noqa: PLW0603
     storage = db
 
 
diff --git a/packages/django-cf/pyproject.toml b/packages/django-cf/pyproject.toml
index 5397cf87..ff9c51f1 100644
--- a/packages/django-cf/pyproject.toml
+++ b/packages/django-cf/pyproject.toml
@@ -54,14 +54,6 @@ exclude = ["tests*", "docs*", "templates*", ".github*", "*.__pycache__"]
 extend = "../../ruff.toml"
 target-version = "py312"
 extend-exclude = [".wrangler", "python_modules", "staticfiles"]
-lint.extend-ignore = [
-  # Deferred: satisfying these requires behavioural or structural changes to
-  # code imported from https://github.com/G4brym/django-cf, so they are turned
-  # off to keep the lint adoption commit mechanical. Re-enable one rule per PR.
-  "PLR0913", # too many arguments; signature change
-  "PLR2004", # magic value comparison; needs named constants
-  "PLW0603", # global statement; architectural, see db/backends/do/storage.py
-]
 # Generated Django scaffolding kept verbatim so it stays copy-pasteable.
 lint.per-file-ignores."tests/servers/**" = ["F401"]
 lint.per-file-ignores."templates/**" = ["F401"]
diff --git a/ruff.toml b/ruff.toml
index 98718701..d5012812 100644
--- a/ruff.toml
+++ b/ruff.toml
@@ -20,6 +20,7 @@ ignore = [
   "C901", # Too complex
   "E501", # Line too long
   "PLR0911", # Too many return statements
+  "PLR0913", # Too many arguments
   "PLR0915", # Too many statements
   "PLR2004", # Magic value
   "PLW2901", # loop variable overwritten by assignment