diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index 847418f..3f29259 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 7.0aa.  Last change: 2005 Jan 06
+*todo.txt*      For Vim version 7.0aa.  Last change: 2005 Jan 07
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -31,16 +31,8 @@
 -------------------- Known bugs and current work -----------------------
 
 List data type:
-- add more functions:
-    reverse(list)		reverses order
-    sort(list[, func])		sort; func compares items
-    getval(list, idx[, default])	get value at idx or default
-    file2lines()
-    file2words()
-    str2list()			parse string to list in several ways: white
-				separated, [] form, etc.
-Fix the error numbers E999 in eval.c.
-- Cache the length of a List?
+- Write docs for using Lists.
+- Fix the error numbers E999 in eval.c.
 
 Use 'ignorecase' for ":vimgrep"?
 
@@ -242,6 +234,10 @@
 HTML indenting can be slow, find out why.  Any way to do some kind of
 profiling for Vim script?
 
+List data type performance:
+- Cache the length of a List?
+- Use blocks of items, so that finding an item by index is faster?
+
 Awaiting updated patches:
     --- awaiting updated patch ---
     7   Add patch from Wall for this one ( ~/Mail/oldmail/wall/in.00019 ):