diff --git a/pkgs/development/python-modules/minidump/default.nix b/pkgs/development/python-modules/minidump/default.nix
index 84ba5fcec825..d50fdfaeedfc 100644
--- a/pkgs/development/python-modules/minidump/default.nix
+++ b/pkgs/development/python-modules/minidump/default.nix
@@ -18,7 +18,7 @@ buildPythonPackage rec {
     hash = "sha256-964JuUTzsXzPXOzGb5/1p6RbBTR0oTrrAS9MkgRHBDc=";
   };
 
-  nativeBuildInputs = [ setuptools ];
+  build-system = [ setuptools ];
 
   # Upstream doesn't have tests
   doCheck = false;
@@ -27,10 +27,10 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Python library to parse and read Microsoft minidump file format";
-    mainProgram = "minidump";
     homepage = "https://github.com/skelsec/minidump";
     changelog = "https://github.com/skelsec/minidump/releases/tag/${version}";
-    license = with licenses; [ mit ];
+    license = licenses.mit;
     maintainers = with maintainers; [ fab ];
+    mainProgram = "minidump";
   };
 }