diff --git a/rbackup/config/backup.conf b/rbackup/config/backup.conf
index 600ef75..325cf75 100644
--- a/rbackup/config/backup.conf
+++ b/rbackup/config/backup.conf
@@ -1 +1,5 @@
 ## This config file is read by the backup scripts
+## JSON-style lists are supported for certain options
+
+[main]
+RsyncOptions =