diff --git a/README.md b/README.md
index c2275e9..edde3f7 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,10 @@ additional packages to create a repository suitable for use on Compute
 Canada HPC clusters.  It is available to use by default on Compute
 Canada clusters.  It's layout is modelled after the upstream one.
 
+:note: This Edition uses flake overlays for integration into flake
+erivations readily, as well as hydraJobs specified for integration
+into caches
+
 
 # Using