diff --git a/pkgs/development/python-modules/pynfsclient/default.nix b/pkgs/development/python-modules/pynfsclient/default.nix
index cda64710c0c5..11b0d47f2939 100644
--- a/pkgs/development/python-modules/pynfsclient/default.nix
+++ b/pkgs/development/python-modules/pynfsclient/default.nix
@@ -2,6 +2,7 @@
   lib,
   buildPythonPackage,
   fetchPypi,
+  pythonAtLeast,
   setuptools,
 }:
 
@@ -10,6 +11,8 @@ buildPythonPackage rec {
   version = "0.1.5";
   pyproject = true;
 
+  disabled = pythonAtLeast "3.13";
+
   src = fetchPypi {
     pname = "pyNfsClient";
     inherit version;