diff --git a/README.md b/README.md
index 19295ac..4a02714 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,6 @@
 A set of scripts for automating setup and tasks in proxmox.
 
 ## TODO
-- a uniform way to push files to other CTs (mainly the gate -- traefik rules) -- DONE
 - revise defaults
 - separate templates/assets into distribution and user directories
   ...this is needed to allow the user to change the configs without the 
@@ -130,4 +129,21 @@ XXX change proxmox ip/network
 XXX firewall
 
 
+## Extending
 
+### Directory structure
+
+```
+/
++- <ct-type>/
+|   +- templates/
+|   +- assets/
+|   +- staging/
+|   +- make.sh
+|   +- config
+|   +- config.last-run
++- ...
++- Makefile
++- config.global
++- config.global.example
+```