diff --git a/pkgs/development/python-modules/py-radix/default.nix b/pkgs/development/python-modules/py-radix/default.nix
index 18fff5ec97f6..f4b064d41aac 100644
--- a/pkgs/development/python-modules/py-radix/default.nix
+++ b/pkgs/development/python-modules/py-radix/default.nix
@@ -1,5 +1,6 @@
 { lib
 , buildPythonPackage
+, pythonAtLeast
 , fetchFromGitHub
 , coverage
 , nose
@@ -9,6 +10,8 @@ buildPythonPackage rec {
   pname = "py-radix";
   version = "0.10.0";
 
+  disabled = pythonAtLeast "3.10"; # abandoned, remove when we move to py310/py311
+
   src = fetchFromGitHub {
     owner = "mjschultz";
     repo = "py-radix";