diff --git a/TODO b/TODO
index e7e5614c..edc15556 100644
--- a/TODO
+++ b/TODO
@@ -135,6 +135,8 @@
 - way to get command window was started with (part of format stuff?)
 - last-pane across sessions
 - attach should take a pane and select it as well as attaching
+- support for E3, screen-devel
+  <1311003510-28900-1-git-send-email-mlichvar@redhat.com>
 * We need a tmux terminfo entry to document the extensions we are using in
   upstream terminfo. Must NOT change (only add or remove) anything from
   TERM=screen so we can fallback!