diff --git a/pkgs/development/python-modules/txtorcon/default.nix b/pkgs/development/python-modules/txtorcon/default.nix
index a329e0965cc8..e412b9a87027 100644
--- a/pkgs/development/python-modules/txtorcon/default.nix
+++ b/pkgs/development/python-modules/txtorcon/default.nix
@@ -1,30 +1,33 @@
 { lib
 , stdenv
-, python
-, buildPythonPackage
-, pythonOlder
-, fetchPypi
-, cryptography
-, incremental
-, twisted
 , automat
-, zope_interface
-, idna
-, pyopenssl
-, service-identity
-, pytestCheckHook
-, mock
-, lsof
+, buildPythonPackage
+, cryptography
+, fetchPypi
 , GeoIP
+, idna
+, incremental
+, lsof
+, mock
+, pyopenssl
+, pytestCheckHook
+, python
+, pythonOlder
+, service-identity
+, twisted
+, zope_interface
 }:
 
 buildPythonPackage rec {
   pname = "txtorcon";
   version = "23.0.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-AiX/rWdokTeEmtmtNK21abDYj5rwRQMABnpfkB6ZQyU=";
+    hash = "sha256-AiX/rWdokTeEmtmtNK21abDYj5rwRQMABnpfkB6ZQyU=";
   };
 
   propagatedBuildInputs = [
@@ -35,14 +38,20 @@ buildPythonPackage rec {
     zope_interface
   ] ++ twisted.optional-dependencies.tls;
 
-  nativeCheckInputs = [ pytestCheckHook mock lsof GeoIP ];
+  nativeCheckInputs = [
+    pytestCheckHook
+    mock
+    lsof
+    GeoIP
+  ];
 
   doCheck = !(stdenv.isDarwin && stdenv.isAarch64);
 
-  meta = {
+  meta = with lib; {
     description = "Twisted-based Tor controller client, with state-tracking and configuration abstractions";
     homepage = "https://github.com/meejah/txtorcon";
-    maintainers = with lib.maintainers; [ jluttine exarkun ];
-    license = lib.licenses.mit;
+    changelog = "https://github.com/meejah/txtorcon/releases/tag/v${version}";
+    maintainers = with maintainers; [ jluttine exarkun ];
+    license = licenses.mit;
   };
 }