diff --git a/README.md b/README.md
index fed1714..fdba6ee 100644
--- a/README.md
+++ b/README.md
@@ -31,6 +31,8 @@
 
 ## Links
 
+* Various Cheat Sheets
+    * http://lzone.de/cheat-sheet.html
 * rspamd
 	* https://linuxize.com/post/install-and-integrate-rspamd/
 * Sieve/Pigeonhole