diff --git a/TODO b/TODO
index 7df665ed9b9..ddc8e58361a 100644
--- a/TODO
+++ b/TODO
@@ -41,6 +41,8 @@ External:
 
 Features:
 
+* if the loopback is guaranteed to always have ifindex == 1, get rid of manager_is_loopback_ifindex() in resolved
+
 * add a system-wide shutdown timeout, similar to the startup timeout we already have (see fdo bz #84110)
 
 * maybe provide an API to allow migration of foreign PIDs into existing scopes.