diff --git a/TODO b/TODO
index 9d3a4d13b6..381106f908 100644
--- a/TODO
+++ b/TODO
@@ -50,9 +50,12 @@ Features:
   output of "systemctl list-units" slightly by showing the tree structure of
   the slices, and the units attached to them.
 
-* the stop-when-unneded feature should be reworked: there should be a queue of
-  units, and we should only enqeueu stop jobs from a defer event that processes
-  queue instead of right-away when we assume that a unit is now unneeded.
+* the a-posteriori stopping of units bound to units that disappeared logic
+  should be reworked: there should be a queue of units, and we should only
+  enqeue stop jobs from a defer event that processes queue instead of
+  right-away when we find a unit that is bound to one that doesn't exist
+  anymore. (similar to how the stop-unneeded queue has been reworked the same
+  way)
 
 * nspawn: make nspawn suitable for shell pipelines: instead of triggering a
   hangup when input is finished, send ^D, which synthesizes an EOF. Then wait