diff --git a/pkgs/development/python-modules/pytest-subtests/default.nix b/pkgs/development/python-modules/pytest-subtests/default.nix
index 9cd0e66af7b8..c07832c0b059 100644
--- a/pkgs/development/python-modules/pytest-subtests/default.nix
+++ b/pkgs/development/python-modules/pytest-subtests/default.nix
@@ -1,22 +1,31 @@
-{ lib, buildPythonPackage, isPy27, fetchPypi, setuptools_scm, pytestCheckHook }:
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pytestCheckHook
+, pythonOlder
+, setuptools-scm
+}:
 
 buildPythonPackage rec {
   pname = "pytest-subtests";
   version = "0.4.0";
-  disabled = isPy27;
+  disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
     sha256 = "sha256-jZ4sHR3OEfe30snQkgLr/HdXt/8MrJtyrTKO3+fuA3s=";
   };
 
-  nativeBuildInputs = [ setuptools_scm ];
+  nativeBuildInputs = [ setuptools-scm ];
 
   checkInputs = [ pytestCheckHook ];
 
+  pythonImportsCheck = [ "pytest_subtests" ];
+
   meta = with lib; {
     description = "pytest plugin for unittest subTest() support and subtests fixture";
     homepage = "https://github.com/pytest-dev/pytest-subtests";
     license = licenses.mit;
+    maintainers = with maintainers; [ fab ];
   };
 }