diff --git a/pkgs/development/python-modules/automat/default.nix b/pkgs/development/python-modules/automat/default.nix
index ce7566deb30d0..bb7525d8859a0 100644
--- a/pkgs/development/python-modules/automat/default.nix
+++ b/pkgs/development/python-modules/automat/default.nix
@@ -1,26 +1,50 @@
-{ lib, buildPythonPackage, fetchPypi,
-  m2r, setuptools-scm, six, attrs }:
+{ lib
+, buildPythonPackage
+, fetchPypi
+, attrs
+, m2r
+, pytest-benchmark
+, pytestCheckHook
+, setuptools-scm
+, six
+}:
 
-buildPythonPackage rec {
+let automat = buildPythonPackage rec {
   version = "20.2.0";
-  pname = "Automat";
+  pname = "automat";
 
   src = fetchPypi {
-    inherit pname version;
+    pname = "Automat";
+    inherit version;
     sha256 = "7979803c74610e11ef0c0d68a2942b152df52da55336e0c9d58daf1831cbdf33";
   };
 
-  buildInputs = [ m2r setuptools-scm ];
-  propagatedBuildInputs = [ six attrs ];
+  nativeBuildInputs = [
+    m2r
+    setuptools-scm
+  ];
 
-  # Some tests require twisetd, but twisted requires Automat to build.
-  # this creates a circular dependency.
+  propagatedBuildInputs = [
+    six
+    attrs
+  ];
+
+  checkInputs = [
+    pytest-benchmark
+    pytestCheckHook
+  ];
+
+  # escape infinite recursion with twisted
   doCheck = false;
 
+  passthru.tests = {
+    check = automat.overridePythonAttrs (_: { doCheck = true; });
+  };
+
   meta = with lib; {
     homepage = "https://github.com/glyph/Automat";
     description = "Self-service finite-state machines for the programmer on the go";
     license = licenses.mit;
-    maintainers = [ ];
+    maintainers = with maintainers; [ SuperSandro2000 ];
   };
-}
+}; in automat