diff --git a/pkgs/development/python-modules/aiohwenergy/default.nix b/pkgs/development/python-modules/aiohwenergy/default.nix
index d5e45c6525b0..a5f6c852d13f 100644
--- a/pkgs/development/python-modules/aiohwenergy/default.nix
+++ b/pkgs/development/python-modules/aiohwenergy/default.nix
@@ -3,7 +3,6 @@
   aiohttp,
   buildPythonPackage,
   fetchFromGitHub,
-  pytestCheckHook,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/aiolivisi/default.nix b/pkgs/development/python-modules/aiolivisi/default.nix
index a432f5ec3534..4f7e703b3d59 100644
--- a/pkgs/development/python-modules/aiolivisi/default.nix
+++ b/pkgs/development/python-modules/aiolivisi/default.nix
@@ -4,7 +4,6 @@
   buildPythonPackage,
   fetchPypi,
   pydantic,
-  pytestCheckHook,
   pythonOlder,
   websockets,
 }:
diff --git a/pkgs/development/python-modules/aioqsw/default.nix b/pkgs/development/python-modules/aioqsw/default.nix
index b936ef738716..0ec8f1697ca3 100644
--- a/pkgs/development/python-modules/aioqsw/default.nix
+++ b/pkgs/development/python-modules/aioqsw/default.nix
@@ -3,7 +3,6 @@
   aiohttp,
   buildPythonPackage,
   fetchFromGitHub,
-  pytestCheckHook,
   pythonOlder,
   setuptools,
   wheel,
diff --git a/pkgs/development/python-modules/aiosenz/default.nix b/pkgs/development/python-modules/aiosenz/default.nix
index 48a5ca3d1025..430c5ba68d63 100644
--- a/pkgs/development/python-modules/aiosenz/default.nix
+++ b/pkgs/development/python-modules/aiosenz/default.nix
@@ -4,7 +4,6 @@
   buildPythonPackage,
   fetchFromGitHub,
   httpx,
-  pytestCheckHook,
   pythonOlder,
   setuptools,
 }:
diff --git a/pkgs/development/python-modules/async-tkinter-loop/default.nix b/pkgs/development/python-modules/async-tkinter-loop/default.nix
index a620c95843cc..b432d359b2a6 100644
--- a/pkgs/development/python-modules/async-tkinter-loop/default.nix
+++ b/pkgs/development/python-modules/async-tkinter-loop/default.nix
@@ -2,11 +2,9 @@
   lib,
   buildPythonPackage,
   fetchPypi,
-  python3Packages,
   poetry-core,
   tkinter,
   typing-extensions,
-  pytestCheckHook,
 }:
 
 buildPythonPackage rec {
diff --git a/pkgs/development/python-modules/asyncio-rlock/default.nix b/pkgs/development/python-modules/asyncio-rlock/default.nix
index 8ed725d13ccc..89ee558136ea 100644
--- a/pkgs/development/python-modules/asyncio-rlock/default.nix
+++ b/pkgs/development/python-modules/asyncio-rlock/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchPypi,
-  pytestCheckHook,
 }:
 
 buildPythonPackage rec {
diff --git a/pkgs/development/python-modules/attrdict/default.nix b/pkgs/development/python-modules/attrdict/default.nix
index 00c25a332e76..c6d6352559b6 100644
--- a/pkgs/development/python-modules/attrdict/default.nix
+++ b/pkgs/development/python-modules/attrdict/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchPypi,
-  pytestCheckHook,
   pythonOlder,
   setuptools,
   six,
diff --git a/pkgs/development/python-modules/bech32/default.nix b/pkgs/development/python-modules/bech32/default.nix
index 53c7bc5ec91d..faed8e5615ff 100644
--- a/pkgs/development/python-modules/bech32/default.nix
+++ b/pkgs/development/python-modules/bech32/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchPypi,
-  pytestCheckHook,
   pythonOlder,
 }:
 buildPythonPackage rec {
diff --git a/pkgs/development/python-modules/command-runner/default.nix b/pkgs/development/python-modules/command-runner/default.nix
index f50e32abd5f3..945400c19481 100644
--- a/pkgs/development/python-modules/command-runner/default.nix
+++ b/pkgs/development/python-modules/command-runner/default.nix
@@ -3,7 +3,6 @@
   buildPythonPackage,
   fetchFromGitHub,
   psutil,
-  pytestCheckHook,
   pythonOlder,
   setuptools,
 }:
diff --git a/pkgs/development/python-modules/connio/default.nix b/pkgs/development/python-modules/connio/default.nix
index 93fe3c0fa5dd..9e8fb88dbac0 100644
--- a/pkgs/development/python-modules/connio/default.nix
+++ b/pkgs/development/python-modules/connio/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  pytestCheckHook,
   pythonOlder,
   serialio,
   sockio,
diff --git a/pkgs/development/python-modules/cron-descriptor/default.nix b/pkgs/development/python-modules/cron-descriptor/default.nix
index d98630e3a381..7ffaef085324 100644
--- a/pkgs/development/python-modules/cron-descriptor/default.nix
+++ b/pkgs/development/python-modules/cron-descriptor/default.nix
@@ -4,7 +4,6 @@
   buildPythonPackage,
   fetchFromGitHub,
   mock,
-  pytestCheckHook,
 }:
 
 buildPythonPackage rec {
diff --git a/pkgs/development/python-modules/cryptoparser/default.nix b/pkgs/development/python-modules/cryptoparser/default.nix
index c0e28720423a..846b2643ebc9 100644
--- a/pkgs/development/python-modules/cryptoparser/default.nix
+++ b/pkgs/development/python-modules/cryptoparser/default.nix
@@ -5,11 +5,9 @@
   buildPythonPackage,
   cryptodatahub,
   fetchPypi,
-  pytestCheckHook,
   python-dateutil,
   pythonOlder,
   setuptools,
-  unittestCheckHook,
   urllib3,
 }:
 
diff --git a/pkgs/development/python-modules/dscribe/default.nix b/pkgs/development/python-modules/dscribe/default.nix
index 0df77d3e6805..59ff3cdd88d3 100644
--- a/pkgs/development/python-modules/dscribe/default.nix
+++ b/pkgs/development/python-modules/dscribe/default.nix
@@ -8,7 +8,6 @@
 , sparse
 , pybind11
 , scikit-learn
-, pytestCheckHook
 }:
 
 buildPythonPackage rec {
diff --git a/pkgs/development/python-modules/easy-thumbnails/default.nix b/pkgs/development/python-modules/easy-thumbnails/default.nix
index 4fa457481c75..df95a000ef97 100644
--- a/pkgs/development/python-modules/easy-thumbnails/default.nix
+++ b/pkgs/development/python-modules/easy-thumbnails/default.nix
@@ -4,7 +4,6 @@
   django,
   fetchPypi,
   pillow,
-  pytestCheckHook,
   pythonOlder,
   reportlab,
   svglib,
diff --git a/pkgs/development/python-modules/ecs-logging/default.nix b/pkgs/development/python-modules/ecs-logging/default.nix
index 86caf047fa80..f95fa5df1be2 100644
--- a/pkgs/development/python-modules/ecs-logging/default.nix
+++ b/pkgs/development/python-modules/ecs-logging/default.nix
@@ -3,7 +3,6 @@
   buildPythonPackage,
   fetchFromGitHub,
   flit-core,
-  pytestCheckHook,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/fastcore/default.nix b/pkgs/development/python-modules/fastcore/default.nix
index a0434b6dcd57..880459354e4c 100644
--- a/pkgs/development/python-modules/fastcore/default.nix
+++ b/pkgs/development/python-modules/fastcore/default.nix
@@ -3,7 +3,6 @@
   buildPythonPackage,
   fetchFromGitHub,
   packaging,
-  pytestCheckHook,
   pythonOlder,
   setuptools,
 }:
diff --git a/pkgs/development/python-modules/future-typing/default.nix b/pkgs/development/python-modules/future-typing/default.nix
index ef2c18fda510..291b26c8c452 100644
--- a/pkgs/development/python-modules/future-typing/default.nix
+++ b/pkgs/development/python-modules/future-typing/default.nix
@@ -2,8 +2,6 @@
   lib,
   buildPythonPackage,
   fetchPypi,
-  pytestCheckHook,
-  typing-extensions,
 }:
 
 buildPythonPackage rec {
diff --git a/pkgs/development/python-modules/ghapi/default.nix b/pkgs/development/python-modules/ghapi/default.nix
index 5e163ec21c05..154f3b86614d 100644
--- a/pkgs/development/python-modules/ghapi/default.nix
+++ b/pkgs/development/python-modules/ghapi/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  pytestCheckHook,
   fastcore,
   packaging,
   pythonOlder,
diff --git a/pkgs/development/python-modules/heatzypy/default.nix b/pkgs/development/python-modules/heatzypy/default.nix
index 78baf88849c7..4227da42494d 100644
--- a/pkgs/development/python-modules/heatzypy/default.nix
+++ b/pkgs/development/python-modules/heatzypy/default.nix
@@ -3,7 +3,6 @@
   aiohttp,
   buildPythonPackage,
   fetchFromGitHub,
-  pytestCheckHook,
   pythonOlder,
   setuptools,
   setuptools-scm,
diff --git a/pkgs/development/python-modules/influxdb3-python/default.nix b/pkgs/development/python-modules/influxdb3-python/default.nix
index 8b41b385fd05..8fc53603db00 100644
--- a/pkgs/development/python-modules/influxdb3-python/default.nix
+++ b/pkgs/development/python-modules/influxdb3-python/default.nix
@@ -4,7 +4,6 @@
   certifi,
   fetchFromGitHub,
   pyarrow,
-  pytestCheckHook,
   python-dateutil,
   pythonOlder,
   reactivex,
diff --git a/pkgs/development/python-modules/iocsearcher/default.nix b/pkgs/development/python-modules/iocsearcher/default.nix
index be8c0cef7007..0d91a2cc765e 100644
--- a/pkgs/development/python-modules/iocsearcher/default.nix
+++ b/pkgs/development/python-modules/iocsearcher/default.nix
@@ -15,7 +15,6 @@
   phonenumbers,
   python-magic,
   readabilipy,
-  pytestCheckHook,
   pythonOlder,
   setuptools,
 }:
diff --git a/pkgs/development/python-modules/jplephem/default.nix b/pkgs/development/python-modules/jplephem/default.nix
index 654db8037d0d..4fd924c47358 100644
--- a/pkgs/development/python-modules/jplephem/default.nix
+++ b/pkgs/development/python-modules/jplephem/default.nix
@@ -3,7 +3,6 @@
   buildPythonPackage,
   fetchPypi,
   numpy,
-  pytestCheckHook,
 }:
 
 buildPythonPackage rec {
diff --git a/pkgs/development/python-modules/junit2html/default.nix b/pkgs/development/python-modules/junit2html/default.nix
index 2e26887b520b..b53bf1edcea8 100644
--- a/pkgs/development/python-modules/junit2html/default.nix
+++ b/pkgs/development/python-modules/junit2html/default.nix
@@ -3,7 +3,6 @@
   buildPythonPackage,
   fetchPypi,
   jinja2,
-  pytestCheckHook,
   pythonOlder,
   setuptools,
 }:
diff --git a/pkgs/development/python-modules/librespot/default.nix b/pkgs/development/python-modules/librespot/default.nix
index e2e98bc1e6ed..628f2ab1922f 100644
--- a/pkgs/development/python-modules/librespot/default.nix
+++ b/pkgs/development/python-modules/librespot/default.nix
@@ -6,7 +6,6 @@
   protobuf,
   pycryptodomex,
   pyogg,
-  pytestCheckHook,
   requests,
   websocket-client,
   zeroconf,
diff --git a/pkgs/development/python-modules/life360/default.nix b/pkgs/development/python-modules/life360/default.nix
index 7e001e79b5f5..1825350631d3 100644
--- a/pkgs/development/python-modules/life360/default.nix
+++ b/pkgs/development/python-modules/life360/default.nix
@@ -3,7 +3,6 @@
   aiohttp,
   buildPythonPackage,
   fetchFromGitHub,
-  pytestCheckHook,
   pythonOlder,
   setuptools,
 }:
diff --git a/pkgs/development/python-modules/llama-index-embeddings-gemini/default.nix b/pkgs/development/python-modules/llama-index-embeddings-gemini/default.nix
index 05558eb38942..466f93653337 100644
--- a/pkgs/development/python-modules/llama-index-embeddings-gemini/default.nix
+++ b/pkgs/development/python-modules/llama-index-embeddings-gemini/default.nix
@@ -5,7 +5,6 @@
   google-generativeai,
   llama-index-core,
   poetry-core,
-  pytestCheckHook,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/llama-index-embeddings-ollama/default.nix b/pkgs/development/python-modules/llama-index-embeddings-ollama/default.nix
index cd0031854496..5184b9be5502 100644
--- a/pkgs/development/python-modules/llama-index-embeddings-ollama/default.nix
+++ b/pkgs/development/python-modules/llama-index-embeddings-ollama/default.nix
@@ -2,10 +2,8 @@
   lib,
   buildPythonPackage,
   fetchPypi,
-  google-generativeai,
   llama-index-core,
   poetry-core,
-  pytestCheckHook,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/luxtronik/default.nix b/pkgs/development/python-modules/luxtronik/default.nix
index a0e72f975ffd..fd1f6c474fa0 100644
--- a/pkgs/development/python-modules/luxtronik/default.nix
+++ b/pkgs/development/python-modules/luxtronik/default.nix
@@ -2,8 +2,6 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  pytestCheckHook,
-  poetry-core,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/meross-iot/default.nix b/pkgs/development/python-modules/meross-iot/default.nix
index 1d06749f3dec..2359d5fc340b 100644
--- a/pkgs/development/python-modules/meross-iot/default.nix
+++ b/pkgs/development/python-modules/meross-iot/default.nix
@@ -4,7 +4,6 @@
   buildPythonPackage,
   fetchFromGitHub,
   paho-mqtt,
-  pytestCheckHook,
   pythonOlder,
   pycryptodomex,
   requests,
diff --git a/pkgs/development/python-modules/msgspec/default.nix b/pkgs/development/python-modules/msgspec/default.nix
index e37cb697318d..1af1b9814a16 100644
--- a/pkgs/development/python-modules/msgspec/default.nix
+++ b/pkgs/development/python-modules/msgspec/default.nix
@@ -2,8 +2,6 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  msgpack,
-  pytestCheckHook,
   pythonOlder,
   setuptools,
 }:
diff --git a/pkgs/development/python-modules/napari-plugin-engine/default.nix b/pkgs/development/python-modules/napari-plugin-engine/default.nix
index 419c949b4ebc..63ad78e96617 100644
--- a/pkgs/development/python-modules/napari-plugin-engine/default.nix
+++ b/pkgs/development/python-modules/napari-plugin-engine/default.nix
@@ -3,7 +3,6 @@
   buildPythonPackage,
   fetchFromGitHub,
   setuptools-scm,
-  pytestCheckHook,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/numdifftools/default.nix b/pkgs/development/python-modules/numdifftools/default.nix
index dc2831a52472..29dee4bbbaa4 100644
--- a/pkgs/development/python-modules/numdifftools/default.nix
+++ b/pkgs/development/python-modules/numdifftools/default.nix
@@ -3,7 +3,6 @@
   buildPythonPackage,
   fetchFromGitHub,
   numpy,
-  pytestCheckHook,
   pythonOlder,
   scipy,
 }:
diff --git a/pkgs/development/python-modules/oasatelematics/default.nix b/pkgs/development/python-modules/oasatelematics/default.nix
index 5313b8a6fbd6..fca7740dc6de 100644
--- a/pkgs/development/python-modules/oasatelematics/default.nix
+++ b/pkgs/development/python-modules/oasatelematics/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  pytestCheckHook,
   pythonOlder,
   requests,
 }:
diff --git a/pkgs/development/python-modules/openai-triton/default.nix b/pkgs/development/python-modules/openai-triton/default.nix
index 39bc77f1eaef..c51fc9bb590f 100644
--- a/pkgs/development/python-modules/openai-triton/default.nix
+++ b/pkgs/development/python-modules/openai-triton/default.nix
@@ -6,7 +6,6 @@
   fetchFromGitHub,
   fetchpatch,
   setuptools,
-  pytestCheckHook,
   cmake,
   ninja,
   pybind11,
diff --git a/pkgs/development/python-modules/pcodedmp/default.nix b/pkgs/development/python-modules/pcodedmp/default.nix
index 4a5a1b153f7e..eef04412632a 100644
--- a/pkgs/development/python-modules/pcodedmp/default.nix
+++ b/pkgs/development/python-modules/pcodedmp/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  pytestCheckHook,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/phonemizer/default.nix b/pkgs/development/python-modules/phonemizer/default.nix
index ab45d086eacd..66edfc945b0d 100644
--- a/pkgs/development/python-modules/phonemizer/default.nix
+++ b/pkgs/development/python-modules/phonemizer/default.nix
@@ -10,8 +10,6 @@
   dlinfo,
   typing-extensions,
   espeak-ng,
-  pytestCheckHook,
-  pytest-cov,
 }:
 
 buildPythonPackage rec {
diff --git a/pkgs/development/python-modules/ping3/default.nix b/pkgs/development/python-modules/ping3/default.nix
index 52f780cfad93..548e38c388d5 100644
--- a/pkgs/development/python-modules/ping3/default.nix
+++ b/pkgs/development/python-modules/ping3/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchPypi,
-  pytestCheckHook,
   pythonOlder,
   setuptools,
 }:
diff --git a/pkgs/development/python-modules/potentials/default.nix b/pkgs/development/python-modules/potentials/default.nix
index 02da784d426a..5270503513a2 100644
--- a/pkgs/development/python-modules/potentials/default.nix
+++ b/pkgs/development/python-modules/potentials/default.nix
@@ -11,7 +11,6 @@
   matplotlib,
   numpy,
   pandas,
-  pytestCheckHook,
   pythonOlder,
   requests,
   scipy,
diff --git a/pkgs/development/python-modules/prisma/default.nix b/pkgs/development/python-modules/prisma/default.nix
index 23eb592a5706..4b6c9d7d5f4a 100644
--- a/pkgs/development/python-modules/prisma/default.nix
+++ b/pkgs/development/python-modules/prisma/default.nix
@@ -7,7 +7,6 @@
   jinja2,
   nodeenv,
   pydantic,
-  pytestCheckHook,
   python-dotenv,
   pythonOlder,
   setuptools,
diff --git a/pkgs/development/python-modules/psychrolib/default.nix b/pkgs/development/python-modules/psychrolib/default.nix
index 144d65b3f578..ec8544ff2f6f 100644
--- a/pkgs/development/python-modules/psychrolib/default.nix
+++ b/pkgs/development/python-modules/psychrolib/default.nix
@@ -3,7 +3,6 @@
   buildPythonPackage,
   fetchFromGitHub,
   setuptools,
-  pytestCheckHook,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/pyebus/default.nix b/pkgs/development/python-modules/pyebus/default.nix
index dd299aae5878..5376a546c9b0 100644
--- a/pkgs/development/python-modules/pyebus/default.nix
+++ b/pkgs/development/python-modules/pyebus/default.nix
@@ -3,7 +3,6 @@
   anytree,
   buildPythonPackage,
   fetchPypi,
-  pytestCheckHook,
   poetry-core,
   pythonOlder,
 }:
diff --git a/pkgs/development/python-modules/pyexploitdb/default.nix b/pkgs/development/python-modules/pyexploitdb/default.nix
index 3e22d72d1928..c4ec39d36138 100644
--- a/pkgs/development/python-modules/pyexploitdb/default.nix
+++ b/pkgs/development/python-modules/pyexploitdb/default.nix
@@ -3,7 +3,6 @@
   buildPythonPackage,
   fetchPypi,
   gitpython,
-  pytestCheckHook,
   pythonOlder,
   requests,
   setuptools,
diff --git a/pkgs/development/python-modules/pyhomeworks/default.nix b/pkgs/development/python-modules/pyhomeworks/default.nix
index 030066cff5cb..13aad86b2121 100644
--- a/pkgs/development/python-modules/pyhomeworks/default.nix
+++ b/pkgs/development/python-modules/pyhomeworks/default.nix
@@ -3,7 +3,6 @@
   buildPythonPackage,
   fetchPypi,
   pythonOlder,
-  pytestCheckHook,
 }:
 
 buildPythonPackage rec {
diff --git a/pkgs/development/python-modules/pykostalpiko/default.nix b/pkgs/development/python-modules/pykostalpiko/default.nix
index 71c9416ae649..c9c183819818 100644
--- a/pkgs/development/python-modules/pykostalpiko/default.nix
+++ b/pkgs/development/python-modules/pykostalpiko/default.nix
@@ -4,7 +4,6 @@
   buildPythonPackage,
   click,
   fetchFromGitHub,
-  pytestCheckHook,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/pylru/default.nix b/pkgs/development/python-modules/pylru/default.nix
index d97af412e939..27dd4c93d6fc 100644
--- a/pkgs/development/python-modules/pylru/default.nix
+++ b/pkgs/development/python-modules/pylru/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  pytestCheckHook,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/pysptk/default.nix b/pkgs/development/python-modules/pysptk/default.nix
index 8f7686a46f09..f6f0de014d36 100644
--- a/pkgs/development/python-modules/pysptk/default.nix
+++ b/pkgs/development/python-modules/pysptk/default.nix
@@ -6,7 +6,6 @@
   decorator,
   fetchPypi,
   numpy,
-  pytestCheckHook,
   pythonOlder,
   scipy,
   six,
diff --git a/pkgs/development/python-modules/pytest-grpc/default.nix b/pkgs/development/python-modules/pytest-grpc/default.nix
index f3002d2c57da..18fa92f9279d 100644
--- a/pkgs/development/python-modules/pytest-grpc/default.nix
+++ b/pkgs/development/python-modules/pytest-grpc/default.nix
@@ -4,7 +4,6 @@
   fetchPypi,
   grpcio,
   pytest,
-  pytestCheckHook,
 }:
 
 buildPythonPackage rec {
diff --git a/pkgs/development/python-modules/pytest-playwright/default.nix b/pkgs/development/python-modules/pytest-playwright/default.nix
index 3cb7de0da430..5f7f55958595 100644
--- a/pkgs/development/python-modules/pytest-playwright/default.nix
+++ b/pkgs/development/python-modules/pytest-playwright/default.nix
@@ -6,11 +6,9 @@
   playwright-driver,
   pytest,
   pytest-base-url,
-  pytestCheckHook,
   python-slugify,
   pythonOlder,
   setuptools-scm,
-  django,
 }:
 
 buildPythonPackage rec {
diff --git a/pkgs/development/python-modules/python-family-hub-local/default.nix b/pkgs/development/python-modules/python-family-hub-local/default.nix
index 14a14e829ead..81ea4bff27ca 100644
--- a/pkgs/development/python-modules/python-family-hub-local/default.nix
+++ b/pkgs/development/python-modules/python-family-hub-local/default.nix
@@ -5,7 +5,6 @@
   async-timeout,
   pillow,
   fetchPypi,
-  pytestCheckHook,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/python-libnmap/default.nix b/pkgs/development/python-modules/python-libnmap/default.nix
index 782b23be2538..3e3937051aaf 100644
--- a/pkgs/development/python-modules/python-libnmap/default.nix
+++ b/pkgs/development/python-modules/python-libnmap/default.nix
@@ -3,7 +3,6 @@
   buildPythonPackage,
   defusedxml,
   fetchFromGitHub,
-  pytestCheckHook,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/red-black-tree-mod/default.nix b/pkgs/development/python-modules/red-black-tree-mod/default.nix
index 92eca8c4411f..91de8a60cb74 100644
--- a/pkgs/development/python-modules/red-black-tree-mod/default.nix
+++ b/pkgs/development/python-modules/red-black-tree-mod/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchPypi,
-  pytestCheckHook,
   pythonOlder,
   setuptools,
 }:
diff --git a/pkgs/development/python-modules/rova/default.nix b/pkgs/development/python-modules/rova/default.nix
index d69947e24575..a127bfffaef4 100644
--- a/pkgs/development/python-modules/rova/default.nix
+++ b/pkgs/development/python-modules/rova/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  pytestCheckHook,
   pythonOlder,
   requests,
   setuptools,
diff --git a/pkgs/development/python-modules/serialio/default.nix b/pkgs/development/python-modules/serialio/default.nix
index d06091fccd2e..e5cfb9bc6d8c 100644
--- a/pkgs/development/python-modules/serialio/default.nix
+++ b/pkgs/development/python-modules/serialio/default.nix
@@ -2,8 +2,6 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  pytest-asyncio,
-  pytestCheckHook,
   pythonOlder,
   pyserial,
   sockio,
diff --git a/pkgs/development/python-modules/sunweg/default.nix b/pkgs/development/python-modules/sunweg/default.nix
index bb455ad6ba91..535b6d253727 100644
--- a/pkgs/development/python-modules/sunweg/default.nix
+++ b/pkgs/development/python-modules/sunweg/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  pytestCheckHook,
   pythonOlder,
   python-dateutil,
   requests,
diff --git a/pkgs/development/python-modules/terminaltexteffects/default.nix b/pkgs/development/python-modules/terminaltexteffects/default.nix
index 78310f2fd967..27b07d561588 100644
--- a/pkgs/development/python-modules/terminaltexteffects/default.nix
+++ b/pkgs/development/python-modules/terminaltexteffects/default.nix
@@ -3,7 +3,6 @@
   buildPythonPackage,
   fetchPypi,
   poetry-core,
-  pytestCheckHook,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/textx/default.nix b/pkgs/development/python-modules/textx/default.nix
index ec8779e4ccce..b3edc047da93 100644
--- a/pkgs/development/python-modules/textx/default.nix
+++ b/pkgs/development/python-modules/textx/default.nix
@@ -14,7 +14,6 @@
   html5lib,
   jinja2,
   psutil,
-  pytestCheckHook,
 }:
 
 let
diff --git a/pkgs/development/python-modules/tplink-omada-client/default.nix b/pkgs/development/python-modules/tplink-omada-client/default.nix
index eb53e74cebb6..f534eb40ac50 100644
--- a/pkgs/development/python-modules/tplink-omada-client/default.nix
+++ b/pkgs/development/python-modules/tplink-omada-client/default.nix
@@ -5,7 +5,6 @@
   buildPythonPackage,
   fetchPypi,
   hatchling,
-  pytestCheckHook,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/traits/default.nix b/pkgs/development/python-modules/traits/default.nix
index e2335a8b1b7b..e104f762dedc 100644
--- a/pkgs/development/python-modules/traits/default.nix
+++ b/pkgs/development/python-modules/traits/default.nix
@@ -3,8 +3,6 @@
   buildPythonPackage,
   fetchPypi,
   pythonOlder,
-  numpy,
-  pytestCheckHook,
 }:
 
 buildPythonPackage rec {
diff --git a/pkgs/development/python-modules/weboob/default.nix b/pkgs/development/python-modules/weboob/default.nix
index 37d639ee336b..53b632abeab8 100644
--- a/pkgs/development/python-modules/weboob/default.nix
+++ b/pkgs/development/python-modules/weboob/default.nix
@@ -17,7 +17,6 @@
   pillow,
   prettytable,
   pyqt5,
-  pytestCheckHook,
   python-dateutil,
   pythonOlder,
   pyyaml,
diff --git a/pkgs/development/python-modules/webthing-ws/default.nix b/pkgs/development/python-modules/webthing-ws/default.nix
index 83f1c813e88d..3df7d1861813 100644
--- a/pkgs/development/python-modules/webthing-ws/default.nix
+++ b/pkgs/development/python-modules/webthing-ws/default.nix
@@ -4,7 +4,6 @@
   async-timeout,
   buildPythonPackage,
   fetchFromGitHub,
-  pytestCheckHook,
   pythonOlder,
 }:
 
diff --git a/pkgs/development/python-modules/whois-api/default.nix b/pkgs/development/python-modules/whois-api/default.nix
index 0623b4297fb7..f3a40dcc9a1a 100644
--- a/pkgs/development/python-modules/whois-api/default.nix
+++ b/pkgs/development/python-modules/whois-api/default.nix
@@ -4,7 +4,6 @@
   fetchFromGitHub,
   setuptools,
   requests,
-  pytestCheckHook,
 }:
 
 buildPythonPackage rec {
diff --git a/pkgs/development/python-modules/x11-hash/default.nix b/pkgs/development/python-modules/x11-hash/default.nix
index 907c70080dd3..92af43fad444 100644
--- a/pkgs/development/python-modules/x11-hash/default.nix
+++ b/pkgs/development/python-modules/x11-hash/default.nix
@@ -3,7 +3,6 @@
   buildPythonPackage,
   fetchPypi,
   setuptools,
-  pytestCheckHook,
 }:
 
 buildPythonPackage rec {
diff --git a/pkgs/development/python-modules/youtokentome/default.nix b/pkgs/development/python-modules/youtokentome/default.nix
index ad39637c12b1..0d6328f13a78 100644
--- a/pkgs/development/python-modules/youtokentome/default.nix
+++ b/pkgs/development/python-modules/youtokentome/default.nix
@@ -5,7 +5,6 @@
   setuptools,
   click,
   cython,
-  pytestCheckHook,
   pythonOlder,
   tabulate,
 }:
diff --git a/pkgs/os-specific/linux/tuna/default.nix b/pkgs/os-specific/linux/tuna/default.nix
index 634680dc318c..a75e9ec4f6a1 100644
--- a/pkgs/os-specific/linux/tuna/default.nix
+++ b/pkgs/os-specific/linux/tuna/default.nix
@@ -2,8 +2,6 @@
 , buildPythonApplication
 , fetchzip
 , pygobject3
-, pytestCheckHook
-, gdk-pixbuf
 , glib
 , gobject-introspection
 , gtk3