diff --git a/TODO b/TODO
index 18a5a166..967e7ecf 100644
--- a/TODO
+++ b/TODO
@@ -108,3 +108,4 @@
 	! for previous window selected in current session
 	+/- for next/previous numerically
 	others?
+- command to show a tree of sessions-windows-panes (active marked with *)