diff --git a/pkgs/development/python-modules/webdav4/default.nix b/pkgs/development/python-modules/webdav4/default.nix
index 8083b080e44d..9a6459fa375e 100644
--- a/pkgs/development/python-modules/webdav4/default.nix
+++ b/pkgs/development/python-modules/webdav4/default.nix
@@ -10,6 +10,7 @@
   httpx,
   pytest-xdist,
   pytestCheckHook,
+  pytest-cov-stub,
   python-dateutil,
   pythonOlder,
   wsgidav,
@@ -29,17 +30,12 @@ buildPythonPackage rec {
     hash = "sha256-LgWYgERRuUODFzUnC08kDJTVRx9vanJ+OU8sREEMVwM=";
   };
 
-  postPatch = ''
-    substituteInPlace pyproject.toml \
-      --replace " --cov" ""
-  '';
-
-  nativeBuildInputs = [
+  build-system = [
     hatch-vcs
     hatchling
   ];
 
-  propagatedBuildInputs = [
+  dependencies = [
     httpx
     python-dateutil
   ];
@@ -49,6 +45,7 @@ buildPythonPackage rec {
     colorama
     pytest-xdist
     pytestCheckHook
+    pytest-cov-stub
     wsgidav
   ] ++ passthru.optional-dependencies.fsspec;