diff --git a/README b/README
index cf08203..bfed09a 100644
--- a/README
+++ b/README
@@ -5,12 +5,11 @@
 This project plans to create a clone of HP-28S calculator language,
 including at least stack, store, branch, test, trig and logs commands.
 
-Following objects are managed: scalars, symbols
+Following objects are managed: scalars, symbols, binaries
 
 Notes:
 - Under Linux x86_64, floating representation is 128-bit (quadruple
-  precision format). Thus precision (49 digits) is much better than
-  HP28S.
+  precision format). Thus precision is much better than HP28S.
 
 ========================================================================
 Here is a list of HP28s reserved words.
diff --git a/TODO b/TODO
index ca06ab3..5edc559 100644
--- a/TODO
+++ b/TODO
@@ -19,18 +19,10 @@
 Windows
 - passer en Unicode ou décider
 
-Entry:
-- gestion des flèches haut/bas
-- autocompletion avec tab
-- alt-R + recherche
-- entrée interactive sur plusieurs lignes
-- entrée d'une variable sans '' = rcl
-
 En plus des commands hp28s:
 - print
 - alias
-- date / time
-- conversions entre bases, binaire<->ascii
+- type date, fonctions date / time
 
 Etudier:
 - la grande idée: dissocier la stack data d'une stack de commande.