diff --git a/unicode-todo.txt b/unicode-todo.txt
index be454b81f07..ce731078aa2 100644
--- a/unicode-todo.txt
+++ b/unicode-todo.txt
@@ -57,5 +57,4 @@
   argument and IS_UNICODE as another, then we can use "bu" for the parsing
   format.
 
-* Comparison operators should act similar to concatenation one, check the
-  types and coerce when necessary.
+* Should strtoupper()/strtolower() use full or simple case mapping?