diff --git a/pkgs/development/python-modules/niaarm/default.nix b/pkgs/development/python-modules/niaarm/default.nix
index aad12dbe3309..040c37f529e9 100644
--- a/pkgs/development/python-modules/niaarm/default.nix
+++ b/pkgs/development/python-modules/niaarm/default.nix
@@ -23,6 +23,7 @@
 
 buildPythonPackage rec {
   pname = "niaarm";
+  # nixpkgs-update: no auto update
   version = "0.4.1";
   pyproject = true;