diff --git a/README.md b/README.md
index 03532e2..2117a62 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,7 @@ Github Repository: [https://github.com/rightscale-cookbooks/rs-mysql](https://gi
 
 * Requires Chef 11 or higher
 * Requires Ruby 1.9 of higher
+* [RightLink 10](http://docs.rightscale.com/rl10/) See cookbook version 1.1.9 for RightLink 6 support
 * Platform
   * Ubuntu 12.04
   * CentOS 6