diff --git a/TODO b/TODO
index 24e19e71e..0ff693c37 100644
--- a/TODO
+++ b/TODO
@@ -1,5 +1,7 @@
 In no particular order:
 
+* allow chapters on a per-track basis, not just for the complete file
+
 * support reading subs (SRT/SSA) from AVIs
 
 * implement WavPack