diff --git a/TODO.md b/TODO.md
index ae29496..db103b4 100644
--- a/TODO.md
+++ b/TODO.md
@@ -14,6 +14,7 @@ Enhancements
 * 'first-out-first-in' processing (as opposed to current 'loop' design) should allow for faster (or at least more uniform) pool-refilling overall
 * Separate threads for pending/running/completed queues (either rather than or in addition to per-pool threads)
 * Namespace the whole app
+* Require 'authorization key' (returned in POST JSON) to DELETE via the API
 
 
 Fixes