diff --git a/TODO b/TODO
index 24e32933ddcea7947d4018fba19bf6b42f65ef17..1c49428290390ab0a07e6d322683cb2cf9955aab 100644
--- a/TODO
+++ b/TODO
@@ -15,5 +15,4 @@ Improve sexp_Format to accept literals, like "n" in
 
   sexp_format(buffer, "(n%b)", n);
 
-Add a "avanced-hex" syntax to sexp-conv. Like the advanced syntax, but
-prefer hex instead of base 64 for non-ascii literals.
+Valgrind reports errors on the des-compat test program. Investigate.