diff --git a/README.md b/README.md
index 954f58c..e44ac82 100644
--- a/README.md
+++ b/README.md
@@ -22,16 +22,14 @@ A dependently typed system
 
 # TODO
 
-* Fun types
-  * Id
-
 * Repl
-
-* Universes
+  * Defs
 
 * Performence optimisation
   * Memoize normalisation and conversion somehow?
 
+* Universes
+
 * Implicit arguments
 
 * (indexed) inductive datatypes