diff --git a/racket/collects/racket/HISTORY.txt b/racket/collects/racket/HISTORY.txt
index d0cda9f1d4..c5b944c373 100644
--- a/racket/collects/racket/HISTORY.txt
+++ b/racket/collects/racket/HISTORY.txt
@@ -1,7 +1,14 @@
 Version 7.8, July 2020
+Add unboxed flonum arithmetic to Racket CS
+Add Racket CS improved GC accounting and 'incremental mode
+Add Racket CS AArch32 and AArch64 support, including
+ places/futures (which are not available in BC)
 Bug repairs and other changes noted in the documentation
 
 Version 7.7, April 2020
+Add support for embedding Racket CS in other applications
+Switch Racket CS immutable hash table to HAMTs, based on
+ stencil vectors in the Chez Scheme
 Bug repairs and other changes noted in the documentation
 
 Version 7.6, January 2019
@@ -24,6 +31,7 @@ Version 7.2, January 2019
 Bug repairs and other changes noted in the documentation
 
 Version 7.1, October 2018
+Added sha1-bytes, sha224-bytes, and sha256-bytes
 Bug repairs and other changes noted in the documentation
 
 Version 7.0, July 2018