1 files changed, 4 insertions, 4 deletions
diff --git a/pkgs/development/ocaml-modules/cmdliner/default.nix b/pkgs/development/ocaml-modules/cmdliner/default.nix
index 7c94dcf5435..7e49679406a 100644
--- a/pkgs/development/ocaml-modules/cmdliner/default.nix
+++ b/pkgs/development/ocaml-modules/cmdliner/default.nix
@@ -1,13 +1,13 @@
-{ stdenv, fetchurl, ocaml, findlib, ocamlbuild, topkg, result }:
+{ lib, stdenv, fetchurl, ocaml, findlib, ocamlbuild, topkg, result }:
 
 let
   pname = "cmdliner";
 in
 
-assert stdenv.lib.versionAtLeast ocaml.version "4.01.0";
+assert lib.versionAtLeast ocaml.version "4.01.0";
 
 let param =
-  if stdenv.lib.versionAtLeast ocaml.version "4.03" then {
+  if lib.versionAtLeast ocaml.version "4.03" then {
     version = "1.0.4";
     sha256 = "1h04q0zkasd0mw64ggh4y58lgzkhg6yhzy60lab8k8zq9ba96ajw";
   } else {
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   inherit (topkg) buildPhase installPhase;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://erratique.ch/software/cmdliner";
     description = "An OCaml module for the declarative definition of command line interfaces";
     license = licenses.bsd3;