From 824dfb34b4b34854daefa71211a8896c634f33f4 Mon Sep 17 00:00:00 2001
From: Andres Amaya Garcia <Andres.AmayaGarcia@arm.com>
Date: Tue, 7 Aug 2018 20:29:57 +0100
Subject: [PATCH] Add ChangeLog entry for use of gmtime

---
 ChangeLog | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index bda3de8f5..d8b282990 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,8 @@ mbed TLS ChangeLog (Sorted per branch, date)
 Bugfix
    * Fixes an issue with MBEDTLS_CHACHAPOLY_C which would not compile if
      MBEDTLS_ARC4_C and MBEDTLS_CIPHER_NULL_CIPHER weren't also defined. #1890
+   * Fix build failures on where only gmtime() is available but neither
+     gmtime_r() nor gmtime_s() are present. Fixes #1907.
 
 = mbed TLS 2.12.0 branch released 2018-07-25