diff --git a/README b/README
index 3b5d361..7570a78 100644
--- a/README
+++ b/README
@@ -37,6 +37,14 @@ type
 
 = To Do
 
+* More code comments. More text in this file.
+
+* Rake task for rdoc generation.
+
+* Remove default _id generation.
+
+* Introduce optional per-database and per-collection PKInjector.
+
 * Synchronization.
 
 * More tests.