diff --git a/networks.rkt b/networks.rkt
index cfb21e3..2ec1e59 100644
--- a/networks.rkt
+++ b/networks.rkt
@@ -227,7 +227,3 @@
          (list (match (get-interaction-sign network-form doms x y)
                  ['+ 1] ['- -1] ['0 0])
                x y))))))
-
-;1. Define the contract/predicate for domain mapping
-;1. Remove build-all-states-same-domain.
-;2. Add a short test to example.org