diff --git a/todo.md b/todo.md
index 70a2fcc..2006512 100644
--- a/todo.md
+++ b/todo.md
@@ -15,6 +15,7 @@
 - [ ] remove weapon drops
 - [ ] implement fallback pea shooter
 - [ ] implement turn timer (screen-height bar)
+- [ ] replace per-frame CLR with rectfill (saves time)
 - [ ] implement extremely crude prototype for weapon select intermezzo
 - [ ] implement "deck"
 - [ ] implement basic weapon cards