diff --git a/README.org b/README.org
index 67367d3..5ad4c62 100644
--- a/README.org
+++ b/README.org
@@ -53,9 +53,9 @@ I changed quite a number of things while converting =dds= to Typed
 Racket, which should break a lot of things in [[file:example/example.org][example.org]].
 
 *** TODO Think about splitting the library into lib and doc
-
-*** TODO Consider splitting =dds/utils= into a separate package
+*** TODO Implement string rewriting
 *** TODO Implement [[https://en.wikipedia.org/wiki/P_system][P systems]]
+*** TODO Consider splitting =dds/utils= into a separate package
 *** TODO Implement a shorter syntax for defining Boolean functions
     Right now, this is how one defines the Boolean function: