diff --git a/README.md b/README.md
index 3672551..58580e2 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,9 @@
 - [Debug in OpenShift](Debug-In-OpenShift/README.md)
 - [Read-only File System](Read-Only-FS/README.md)
 - [Login to OpenShift with your Google Account](Login-to-OpenShift-with-your-Google-Account/README.md)
+- [Using public certificates on your cluster](Public-Certificates-with-Letsencrypt/README.md)
 
 ## Development Topics
 
 - [Using Skopeo](Using-Skopeo/README.md)
+- [Docker Builds](Docker-Builds/README.md)