diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index d463aaa3263a..9eb531ff8028 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -9377,9 +9377,7 @@ in {
 
   webthing = callPackage ../development/python-modules/webthing { };
 
-  werkzeug = callPackage ../development/python-modules/werkzeug {
-    pytestCheckHook = self.pytestCheckHook_6_1;
-  };
+  werkzeug = callPackage ../development/python-modules/werkzeug { };
 
   west = callPackage ../development/python-modules/west { };