diff --git a/pkgs/development/python-modules/lxmf/default.nix b/pkgs/development/python-modules/lxmf/default.nix
index e15af88fda8f..6682b2b09f64 100644
--- a/pkgs/development/python-modules/lxmf/default.nix
+++ b/pkgs/development/python-modules/lxmf/default.nix
@@ -20,11 +20,11 @@ buildPythonPackage rec {
     hash = "sha256-8Usu2fecSnyVfGrEJED4qMBO5RwJjTq5c7svCTu445Q=";
   };
 
-  nativeBuildInputs = [
+  build-system = [
     setuptools
   ];
 
-  propagatedBuildInputs = [
+  dependencies = [
     rns
   ];
 
@@ -37,10 +37,10 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Lightweight Extensible Message Format for Reticulum";
-    mainProgram = "lxmd";
     homepage = "https://github.com/markqvist/lxmf";
     changelog = "https://github.com/markqvist/LXMF/releases/tag/${version}";
     license = licenses.mit;
     maintainers = with maintainers; [ fab ];
+    mainProgram = "lxmd";
   };
 }