diff --git a/docs/TODO b/docs/TODO
index 6c6a482c7d..84c7b4c195 100644
--- a/docs/TODO
+++ b/docs/TODO
@@ -21,3 +21,5 @@
 * Implement single sign on or LDAP for intranets
 * Rename dropbox from document edit view
 * Ability to rename staging file during upload
+* Encrypting storage backend
+* Indicate in generic list which document don't exist in storage backend