From 1caad0861010577d6a30eebffacd971a7f6f6fbd Mon Sep 17 00:00:00 2001
From: Gilles Peskine <Gilles.Peskine@arm.com>
Date: Tue, 28 Nov 2017 13:35:09 +0100
Subject: [PATCH] add changelog entry

---
 ChangeLog | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 1672bdf07..d1b2e407e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 mbed TLS ChangeLog (Sorted per branch, date)
 
+= mbed TLS 1.3.x released xxxx-xx-xx
+
+Security
+
+   * Tighten should-be-constant-time memcmp against compiler optimizations.
+
 = mbed TLS 1.3.20 released 2017-06-21
 
 Security