diff --git a/doc/release-notes/drracket/HISTORY.txt b/doc/release-notes/drracket/HISTORY.txt
index 6312b95b24..134bfe3855 100644
--- a/doc/release-notes/drracket/HISTORY.txt
+++ b/doc/release-notes/drracket/HISTORY.txt
@@ -1,3 +1,10 @@
+
+------------------------------
+       Version 5.2.1
+------------------------------
+
+  . DrRacket no longer shows a stacktrace for syntax errors in the REPL.
+
 ------------------------------
         Version 5.2
 ------------------------------