diff --git a/src/ludus/scanner.clj b/src/ludus/scanner.clj
index c9861ee..a0a0363 100644
--- a/src/ludus/scanner.clj
+++ b/src/ludus/scanner.clj
@@ -31,7 +31,7 @@
    ;; below here, probable
    ;; actor model/concurrency
    "receive" ::token/receive
-   "self" ::token/self
+   "self" ::token/self ;; maybe not necessary?
    "send" ::token/send
    "spawn" ::token/spawn
    "to" ::token/to