1 files changed, 5 insertions, 5 deletions
diff --git a/nixpkgs/pkgs/development/libraries/gtkmm/2.x.nix b/nixpkgs/pkgs/development/libraries/gtkmm/2.x.nix
index 24262d263cbf..521f4ca15f30 100644
--- a/nixpkgs/pkgs/development/libraries/gtkmm/2.x.nix
+++ b/nixpkgs/pkgs/development/libraries/gtkmm/2.x.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk2, glibmm, cairomm, pangomm, atkmm }:
+{ lib, stdenv, fetchurl, pkg-config, gtk2, glibmm, cairomm, pangomm, atkmm }:
 
 stdenv.mkDerivation rec {
   name = "gtkmm-${minVer}.5";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   propagatedBuildInputs = [ glibmm gtk2 atkmm cairomm pangomm ];
 
@@ -34,9 +34,9 @@ stdenv.mkDerivation rec {
 
     homepage = "https://gtkmm.org/";
 
-    license = stdenv.lib.licenses.lgpl2Plus;
+    license = lib.licenses.lgpl2Plus;
 
-    maintainers = with stdenv.lib.maintainers; [ raskin vcunat ];
-    platforms = stdenv.lib.platforms.unix;
+    maintainers = with lib.maintainers; [ raskin vcunat ];
+    platforms = lib.platforms.unix;
   };
 }