diff --git a/rootfs/etc/confd/templates/nginx.conf.tmpl b/rootfs/etc/confd/templates/nginx.conf.tmpl
index 562665f..9f190de 100644
--- a/rootfs/etc/confd/templates/nginx.conf.tmpl
+++ b/rootfs/etc/confd/templates/nginx.conf.tmpl
@@ -28,6 +28,8 @@ http {
         
         client_max_body_size 1G;
         
+        add_header X-Clacks-Overhead "GNU Terry Pratchett";
+        
         location ~ ^/(data|config|\.ht|db_structure\.xml|README|AUTHORS|COPYING-AGPL|COPYING-README) {
             deny all;
         }
@@ -52,4 +54,4 @@ http {
             access_log off;
         }
     }
-}
\ No newline at end of file
+}