diff --git a/tests/nixos/default.nix b/tests/nixos/default.nix
index d8dfea49bed..17bfdea3822 100644
--- a/tests/nixos/default.nix
+++ b/tests/nixos/default.nix
@@ -34,9 +34,6 @@ let
       forNix = nixVersion: runNixOSTestFor system {
         imports = [test];
         defaults.nixpkgs.overlays = [(curr: prev: {
-          # NOTE: noTests pkg might not have been built yet for some older versions of the package
-          #       and in versions before 2.25, the untested build wasn't shared with the tested build yet
-          #       Add noTests here when those versions become irrelevant.
           nix = let
             packages = (builtins.getFlake "nix/${nixVersion}").packages.${system};
           in packages.nix-cli or packages.nix;