diff --git a/TODO b/TODO
index 5fb0c59d1a..8956b35164 100644
--- a/TODO
+++ b/TODO
@@ -24,6 +24,9 @@ Janitorial Clean-ups:
 
 Features:
 
+* add proper dbus APIs for the various sd_notify() commands, such as MAINPID=1
+  and so on, which would mean we could report errors and such.
+
 * block setrlimit(RLIMIT_NOPROC) (and other per-user limits) in nspawn when userns is not on
 
 * nss-systemd: implement enumeration, that shows all dynamic users plus the