diff --git a/ChangeLog b/ChangeLog
index eb5f54133..b233c007d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2010-06-12  Moritz Bunkus  <moritz@bunkus.org>
 
+	* mkvmerge: enhancement: mkvmerge uses header removal compression
+	by default for AC3, DTS, MP3, Dirac and MPEG-4 part 2 tracks.
+
 	* all: Added desktop files for mmg/mkvinfo, a MIME type file for
 	.mmg files and icons to the installation procedure on Linux. Most
 	files were contributed by Cristian Morales Vega (see AUTHORS).