diff --git a/peps/pep-0668.rst b/peps/pep-0668.rst
index e3e7f43d3..f26c334cd 100644
--- a/peps/pep-0668.rst
+++ b/peps/pep-0668.rst
@@ -462,7 +462,7 @@ In more detail, the use cases above are:
 
    .. _Nixpkgs: https://github.com/NixOS/nixpkgs
 
-   .. __: https://nixos.wiki/wiki/Python
+   .. __: https://wiki.nixos.org/wiki/Python
 
 8. When building distro Python packages for a distro Python (case 2),
    it may be useful to have ``pip install`` be usable as part of the