diff --git a/nixos/modules/services/continuous-integration/buildkite-agent.nix b/nixos/modules/services/continuous-integration/buildkite-agent.nix
index cc195d575c3f..6524abef8a48 100644
--- a/nixos/modules/services/continuous-integration/buildkite-agent.nix
+++ b/nixos/modules/services/continuous-integration/buildkite-agent.nix
@@ -220,7 +220,6 @@ in
             meta-data="${cfg.meta-data}"
             build-path="${cfg.dataDir}/builds"
             hooks-path="${cfg.hooksPath}"
-            bootstrap-script="${pkgs.buildkite-agent}/share/bootstrap.sh"
             ${cfg.extraConfig}
             EOF
           '';