diff --git a/pkgs/development/python-modules/boto/default.nix b/pkgs/development/python-modules/boto/default.nix
index 042a9a296ff7..5199ca645091 100644
--- a/pkgs/development/python-modules/boto/default.nix
+++ b/pkgs/development/python-modules/boto/default.nix
@@ -1,4 +1,4 @@
-{ pkgs
+{ lib
 , buildPythonPackage
 , fetchPypi
 , pythonAtLeast
@@ -24,11 +24,11 @@ buildPythonPackage rec {
     ${python.interpreter} tests/test.py default
   '';
 
-  doCheck = (!isPy38); # hmac functionality has changed
+  doCheck = !isPy38; # hmac functionality has changed
   checkInputs = [ nose mock ];
   propagatedBuildInputs = [ requests httpretty ];
 
-  meta = with pkgs.lib; {
+  meta = with lib; {
     homepage = "https://github.com/boto/boto";
     license = licenses.mit;
     description = "Python interface to Amazon Web Services";