diff --git a/README.md b/README.md
index b62b679..8fc14b0 100644
--- a/README.md
+++ b/README.md
@@ -17,3 +17,6 @@ Current translation file list:
 - `jobs.[lang].json`
 
 These files will be generated by the DB initialization script and will need to be moved to the `www` repo for build/deployment.
+
+## Schema Notes
+The schema was designed using [Dia](http://dia-installer.de/).