diff --git a/todo.mdwn b/todo.mdwn
index 6a7b6a82eea10beb38b6cf2cc97ae850e0172f65..b49feef2c9557989fcc8c12375e7c6a8baf34232 100644
--- a/todo.mdwn
+++ b/todo.mdwn
@@ -1,5 +1,6 @@
 [[!meta title="TODO"]]
 
+* Entropia: amnésia termodinâmica.
 * Fix `.htaccess`.
 * Signed tags / howto verify.
 * [CSS Validation](http://jigsaw.w3.org/css-validator/).