diff --git a/doc/ChangeLog b/doc/ChangeLog
index 4fba87e8..98b3fcc1 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,8 +1,10 @@
 Changes from version 0.27 to 0.27.1
 -----------------------------------
 
-https://github.com/Exiv2/exiv2/milestone/3?closed=1 (38)
+https://github.com/Exiv2/exiv2/milestone/3?closed=1 (40)
 
+#781 MinGW exiv2-0.27-Source fails with stdlib.h: No such file or directory.
+#780 Support for Visual Studio 2019 using Conan and CMake.
 #744 JP2000 -pS (print Structure) throws Invalid slice bounds specified on all jp2 files.
 #745 Review/fix documentation concerning CMake support files
 #761 Corrections in README.md concerning "Consuming Exiv2 with CMake"
diff --git a/releasenotes/releasenotes.txt b/releasenotes/releasenotes.txt
index 166776ba..f5b3d59b 100644
--- a/releasenotes/releasenotes.txt
+++ b/releasenotes/releasenotes.txt
@@ -20,9 +20,12 @@ Headline Features of Exiv2 v0.27.1
 2) Deprecation warnings for Video, EPS and SSH support.
 3) Relocated https://exiv2.org
 4) Branch 0.27-maintenance for "dots" to avoid confusion with tag 0.27 (== 0.27.0 code).
+5) Support for Visual Studio 2019 using Conan and CMake.
 
 Issues fixed since v0.27.1 RC1
 ------------------------------
+#781 MinGW exiv2-0.27-Source fails with stdlib.h: No such file or directory.
+#780 Support for Visual Studio 2019 using Conan and CMake.
 #744 JP2000 -pS (print Structure) throws Invalid slice bounds specified on all jp2 files.
 #745 Review/fix documentation concerning CMake support files
 
@@ -56,7 +59,7 @@ https://github.com/Exiv2/exiv2/milestone/3?closed=1
 
 Robin Mills
 robin@clanmills.com
-2019-04-12
+2019-04-18
 
 -------------------------
 Release Notes for v0.27.0