diff --git a/etc/TODO b/etc/TODO
index c81b82dd54a..90a3d32fa51 100644
--- a/etc/TODO
+++ b/etc/TODO
@@ -22,8 +22,6 @@ using Xaw3d.
 
 ** Compute the list of active keymaps *after* reading the first event.
 
-** Avoid using "iff" in doc strings.
-
 ** mouse-autoselect-window should wait to select the window until
 the mouse is put to rest or after a delay or both, so that moving over
 a window doesn't select it.