diff --git a/pkgs/development/python-modules/git-dummy/default.nix b/pkgs/development/python-modules/git-dummy/default.nix
index 156ab57fe99b..3090f73161fc 100644
--- a/pkgs/development/python-modules/git-dummy/default.nix
+++ b/pkgs/development/python-modules/git-dummy/default.nix
@@ -20,6 +20,7 @@ buildPythonPackage (finalAttrs: {
   pname = "git-dummy";
   version = "0.1.2";
   pyproject = true;
+  __structuredAttrs = true;
 
   src = fetchFromGitHub {
     owner = "initialcommit-com";
@@ -47,6 +48,9 @@ buildPythonPackage (finalAttrs: {
         --zsh <($out/bin/git-dummy --show-completion zsh)
     '';
 
+  # No python tests nor --version flag
+  doCheck = false;
+
   meta = {
     description = "Generate dummy Git repositories populated with the desired number of commits, branches, and structure";
     homepage = "https://github.com/initialcommit-com/git-dummy";