diff --git a/pages/de/sidebar.txt b/pages/de/sidebar.txt
index 8c35924..1b0a8b5 100644
--- a/pages/de/sidebar.txt
+++ b/pages/de/sidebar.txt
@@ -10,6 +10,7 @@
         * [[de:server:services:borg|borg]]
         * [[de:server:services:rsync|rsync]]
         * [[de:server:services:syncthing|syncthing]]
+        * [[de:server:services:unbound|unbound]]
         * [[de:server:services:dnscrypt|DNSCrypt]]
         * [[de:server:services:torsocks|torsocks]]
         * [[de:server:services:searx|Searx]]