diff --git a/oni-org-roam.el b/oni-org-roam.el
index 3629c85..287ea62 100644
--- a/oni-org-roam.el
+++ b/oni-org-roam.el
@@ -4,7 +4,7 @@
 
 ;; Author: Tom Willemse <tom@ryuslash.org>
 ;; Keywords: local
-;; Version: 2021.1116.222944
+;; Version: 2022.0103.225707
 ;; Package-Requires: (oni-org org-roam)
 
 ;; This program is free software; you can redistribute it and/or modify
@@ -58,6 +58,13 @@
 
 (advice-add 'org-agenda :before #'oni-org-roam-update-todo-files)
 
+;;; These two properties are used a lot when working in ‘org-roam'. ‘ROAM_REFS'
+;;; is used to specify a URL that (if pointed to) should be considered a
+;;; reference to a particular note. ‘ROAM_ALIASES' sets up additional names for
+;;; a note.
+(add-to-list 'org-default-properties "ROAM_REFS")
+(add-to-list 'org-default-properties "ROAM_ALIASES")
+
 ;;;###autoload
 (setq org-roam-v2-ack t)