diff --git a/default.nix b/default.nix
index abef0a4..4ac828e 100644
--- a/default.nix
+++ b/default.nix
@@ -4,7 +4,9 @@ buildPythonPackage rec {
   name = "mqtt-tools";
   src = ./.;
   propagatedBuildInputs = [ pyyaml paho-mqtt ];
-  buildInputs = [];
+  buildInputs = [ ];
   doCheck = false;
   shellHook = "";
+  pyproject = true;
+  build-system = [ setuptools ];
 }