diff --git a/pkgs/development/python-modules/sabyenc3/default.nix b/pkgs/development/python-modules/sabyenc3/default.nix
index 531cd3e173c2..2e44326acc40 100644
--- a/pkgs/development/python-modules/sabyenc3/default.nix
+++ b/pkgs/development/python-modules/sabyenc3/default.nix
@@ -1,22 +1,32 @@
-{ lib, fetchPypi, python3Packages }:
+{ lib
+, fetchPypi
+, buildPythonPackage
+, pythonOlder
+}:
 
-python3Packages.buildPythonPackage rec {
+buildPythonPackage rec {
   pname = "sabyenc3";
   version = "5.1.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-y2I/kSyPIPSz7PrwW/AbP4BsEXHWQgXRb1VT0nTHQcE=";
+    hash = "sha256-y2I/kSyPIPSz7PrwW/AbP4BsEXHWQgXRb1VT0nTHQcE=";
   };
 
-  # tests are not included in pypi distribution
+  # Tests are not included in pypi distribution
   doCheck = false;
 
-  meta = {
+  pythonImportsCheck = [
+    "sabyenc3"
+  ];
+
+  meta = with lib; {
     description = "yEnc Decoding for Python 3";
     homepage = "https://github.com/sabnzbd/sabyenc/";
-    license = lib.licenses.lgpl3;
-    maintainers = [ lib.maintainers.lovek323 ];
+    license = licenses.lgpl3Plus;
+    maintainers = with maintainers; [ lovek323 ];
   };
-
 }