1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/zope_size/default.nix b/nixpkgs/pkgs/development/python-modules/zope_size/default.nix
index 92df0aa1eb7e..79eadc880a25 100644
--- a/nixpkgs/pkgs/development/python-modules/zope_size/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/zope_size/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , buildPythonPackage
 , fetchPypi
 , zope_i18nmessageid
@@ -16,7 +16,7 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [ zope_i18nmessageid zope_interface ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/zopefoundation/zope.size";
     description = "Interfaces and simple adapter that give the size of an object";
     license = licenses.zpl20;