diff --git a/info.rkt b/info.rkt
index 45f8935..f5ca661 100644
--- a/info.rkt
+++ b/info.rkt
@@ -2,7 +2,7 @@
 
 (define name "Whalesong")
 (define blurb '("A Racket to JavaScript compiler"))
-(define release-notes '((p "Added primitives: hash-keys, hash-values, hash-for-each, hash-map, write")))
+(define release-notes '((p "Added primitives: hash-keys, hash-values, hash-for-each, hash-map, write.  Merges some changes to support sk's cs019 language level.")))
 (define version "1.7")
 (define categories '(devtools))
 (define repositories '("4.x"))