diff --git a/racket/collects/racket/HISTORY.txt b/racket/collects/racket/HISTORY.txt
index 6365c90e78..8abe452910 100644
--- a/racket/collects/racket/HISTORY.txt
+++ b/racket/collects/racket/HISTORY.txt
@@ -1,3 +1,7 @@
+Version 6.3, October 2015
+Bug repairs and other changes noted in the documentation,
+ including substantial changes to the macro expander
+
 Version 6.2, April 2015
 Bug repairs and other changes noted in the documentation