diff --git a/todo.txt b/todo.txt
index f707e23..df80be7 100644
--- a/todo.txt
+++ b/todo.txt
@@ -26,6 +26,9 @@
 
 --- Tech ---
 
+* instances.php: include fedipact listed instances when the "include only instances blocking threads" checkbox is active
+* instances.php: tell if an instance blocks threads even when it is listed by fedipact
+- add something to check if fedipact.php actually got instances, otherwise its format may have changed...
 - add a "CuratorsNotes" column to "Instances" table, to be shown in instances.php only if not NULL. Use it to tell Nebbia is going to close.
 - add a "Dead" column to "Instances" table, to mark as dead instances we know are dead and exclude them from getinstinfo.php and instances.php
 * riportare se un'istanza blocca/non blocca threads