diff --git a/README.md b/README.md
index ff9dc8b..b3ec4cd 100644
--- a/README.md
+++ b/README.md
@@ -9,3 +9,7 @@ This is the public git repository for development of the plugin.
 Documentation + Production Ready Plugin
 -------------
 Please refer to https://www.claudiokuenzler.com/monitoring-plugins/check_esxi_hardware.php 
+
+Compatibility list
+-------------
+Please check https://www.claudiokuenzler.com/blog/1110/check_esxi_hardware-esxi-compatibility-matrix-list for a (non conclusive) matrix of known working versions.