diff --git a/configs/nixos/nginx.nix b/configs/nixos/nginx.nix
index c979a81..0eaa711 100644
--- a/configs/nixos/nginx.nix
+++ b/configs/nixos/nginx.nix
@@ -13,6 +13,7 @@
       add_header X-Clacks-Overhead "GNU Terry Pratchett";
       add_header X-Clacks-Overhead "GNU Bram Moolenaar";
       add_header X-Clacks-Overhead "GNU Ken Bartz";
+      add_header X-Clacks-Overhead "GNU Dean Hansen";
     '';
     # other Nginx options
   };