diff --git a/TODO.md b/TODO.md
index 4c200e02a..88e3833c4 100644
--- a/TODO.md
+++ b/TODO.md
@@ -29,6 +29,7 @@
 - volume commands should work on Game Boy
 - macro editor menu
 - refactor sysDef.cpp
+  - effect/postEffect refactor
 - add another FM editor layout
 - try to find out why does VSlider not accept keyboard input
 - finish lock layout