@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
meta = with lib; {
description = "Utilities for the btrfs filesystem";
homepage = "https://btrfs.wiki.kernel.org/";
license = licenses.gpl2;
license = licenses.gpl2Only;
maintainers = with maintainers; [ raskin ];
platforms = platforms.linux;
};