1 files changed, 2 insertions, 3 deletions
diff --git a/pkgs/games/openttd/nml.nix b/pkgs/games/openttd/nml.nix
index 65dddce236e34..da4a387a7d4fc 100644
--- a/pkgs/games/openttd/nml.nix
+++ b/pkgs/games/openttd/nml.nix
@@ -1,5 +1,4 @@
-{ stdenv
-, lib
+{ lib
 , fetchFromGitHub
 , python3
 }:
@@ -24,7 +23,7 @@ python3.pkgs.buildPythonApplication rec {
     homepage = "http://openttdcoop.org/";
     description = "Compiler for OpenTTD NML files";
     mainProgram = "nmlc";
-    license = licenses.gpl2;
+    license = licenses.gpl2Plus;
     maintainers = with maintainers; [ ToxicFrog ];
   };
 }