1 files changed, 5 insertions, 5 deletions
diff --git a/nixpkgs/pkgs/development/pure-modules/rational/default.nix b/nixpkgs/pkgs/development/pure-modules/rational/default.nix
index be230141a4a5..99cefc9682a9 100644
--- a/nixpkgs/pkgs/development/pure-modules/rational/default.nix
+++ b/nixpkgs/pkgs/development/pure-modules/rational/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure }:
+{ lib, stdenv, fetchurl, pkg-config, pure }:
 
 stdenv.mkDerivation rec {
   baseName = "rational";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "62cb4079a0dadd232a859e577e97e50e9718ccfcc5983c4d9c4c32cac7a9bafa";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
@@ -18,8 +18,8 @@ stdenv.mkDerivation rec {
   meta = {
     description = "A collection of utility functions for rational numbers, and a module for doing interval arithmetic in Pure";
     homepage = "http://puredocs.bitbucket.org/pure-rational.html";
-    license = stdenv.lib.licenses.gpl3Plus;
-    platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ asppsa ];
+    license = lib.licenses.gpl3Plus;
+    platforms = lib.platforms.linux;
+    maintainers = with lib.maintainers; [ asppsa ];
   };
 }