diff --git a/_Sidebar.md b/_Sidebar.md
index 9567d6a..f93771d 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -11,6 +11,7 @@
     * [MySQL](https://github.com/Schrolli91/BOSWatch/wiki/de%3APlugins%3AMySQL)
     * [Telegram](https://github.com/Schrolli91/BOSWatch/wiki/de%3APlugins%3ATelegram)
     * [eMail](https://github.com/Schrolli91/BOSWatch/wiki/de%3APlugins%3AeMail)
+    * [yowsup/WhatsApp](https://github.com/Schrolli91/BOSWatch/wiki/de%3APlugins%3Ayowsup)
     * [Plugin entwickeln](https://github.com/Schrolli91/BOSWatch/wiki/de:Plugin-entwickeln)
 
 * [FAQ](https://github.com/Schrolli91/BOSWatch/wiki/de%3AFAQ)
\ No newline at end of file