1 files changed, 4 insertions, 4 deletions
diff --git a/nixpkgs/pkgs/development/ocaml-modules/labltk/default.nix b/nixpkgs/pkgs/development/ocaml-modules/labltk/default.nix
index 1c8edea66fb7..65ea4d4b82ec 100644
--- a/nixpkgs/pkgs/development/ocaml-modules/labltk/default.nix
+++ b/nixpkgs/pkgs/development/ocaml-modules/labltk/default.nix
@@ -1,6 +1,6 @@
-{ stdenv, fetchurl, fetchzip, ocaml, findlib, tcl, tk }:
+{ stdenv, lib, fetchurl, fetchzip, ocaml, findlib, tcl, tk }:
 
-let OCamlVersionAtLeast = stdenv.lib.versionAtLeast ocaml.version; in
+let OCamlVersionAtLeast = lib.versionAtLeast ocaml.version; in
 
 if !OCamlVersionAtLeast "4.04"
 then throw "labltk is not available for OCaml ${ocaml.version}"
@@ -80,8 +80,8 @@ stdenv.mkDerivation rec {
   meta = {
     description = "OCaml interface to Tcl/Tk, including OCaml library explorer OCamlBrowser";
     homepage = "http://labltk.forge.ocamlcore.org/";
-    license = stdenv.lib.licenses.lgpl21;
+    license = lib.licenses.lgpl21;
     inherit (ocaml.meta) platforms;
-    maintainers = [ stdenv.lib.maintainers.vbgl ];
+    maintainers = [ lib.maintainers.vbgl ];
   };
 }