1 files changed, 4 insertions, 4 deletions
diff --git a/pkgs/development/ocaml-modules/ulex/default.nix b/pkgs/development/ocaml-modules/ulex/default.nix
index d32fcf07b6cc..f1ada5d09981 100644
--- a/pkgs/development/ocaml-modules/ulex/default.nix
+++ b/pkgs/development/ocaml-modules/ulex/default.nix
@@ -1,9 +1,9 @@
-{ stdenv, fetchFromGitHub, ocaml, findlib, ocamlbuild, camlp4 }:
+{ stdenv, lib, fetchFromGitHub, ocaml, findlib, ocamlbuild, camlp4 }:
 
 let
   pname = "ulex";
   param =
-    if stdenv.lib.versionAtLeast ocaml.version "4.02" then {
+    if lib.versionAtLeast ocaml.version "4.02" then {
       version = "1.2";
       sha256 = "08yf2x9a52l2y4savjqfjd2xy4pjd1rpla2ylrr9qrz1drpfw4ic";
     } else {
@@ -33,8 +33,8 @@ stdenv.mkDerivation rec {
   meta = {
     inherit (src.meta) homepage;
     description = "A lexer generator for Unicode and OCaml";
-    license = stdenv.lib.licenses.mit;
+    license = lib.licenses.mit;
     platforms = ocaml.meta.platforms or [];
-    maintainers = [ stdenv.lib.maintainers.roconnor ];
+    maintainers = [ lib.maintainers.roconnor ];
   };
 }