diff --git a/pkgs/development/python-modules/xknx/default.nix b/pkgs/development/python-modules/xknx/default.nix
index 409e32dad3bb..6d9a4004da3e 100644
--- a/pkgs/development/python-modules/xknx/default.nix
+++ b/pkgs/development/python-modules/xknx/default.nix
@@ -25,11 +25,9 @@ buildPythonPackage rec {
     hash = "sha256-gajxXIR3lmHsW7258v4z20RilzGfm5KGVrXZwRm74Mk=";
   };
 
-  patches = [ ./pytest-asyncio-0.22-compat.patch ];
+  build-system = [ setuptools ];
 
-  nativeBuildInputs = [ setuptools ];
-
-  propagatedBuildInputs = [
+  dependencies = [
     cryptography
     ifaddr
   ] ++ lib.optionals (pythonOlder "3.11") [ async-timeout ];
diff --git a/pkgs/development/python-modules/xknx/pytest-asyncio-0.22-compat.patch b/pkgs/development/python-modules/xknx/pytest-asyncio-0.22-compat.patch
deleted file mode 100644
index 2688ceb1fdd6..000000000000
--- a/pkgs/development/python-modules/xknx/pytest-asyncio-0.22-compat.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-diff --git a/test/devices_tests/datetime_test.py b/test/devices_tests/datetime_test.py
-index af06abc6..2145fcc1 100644
---- a/test/devices_tests/datetime_test.py
-+++ b/test/devices_tests/datetime_test.py
-@@ -12,11 +12,6 @@ from xknx.telegram.apci import GroupValueRead, GroupValueResponse, GroupValueWri
- class TestDateTime:
-     """Test class for DateTime object."""
- 
--    # pylint: disable=attribute-defined-outside-init
--    def teardown_method(self):
--        """Cancel broadcast_task."""
--        self.datetime.__del__()
--
-     #
-     # SET Time
-     #
-diff --git a/test/io_tests/secure_session_test.py b/test/io_tests/secure_session_test.py
-index cd2dc1d0..ca90e2d9 100644
---- a/test/io_tests/secure_session_test.py
-+++ b/test/io_tests/secure_session_test.py
-@@ -65,7 +65,6 @@ class TestSecureSession:
- 
-     def teardown_method(self):
-         """Cancel keepalive task."""
--        self.session.stop()
-         self.patch_serial_number.stop()
-         self.patch_message_tag.stop()
-