diff --git a/ChangeLog b/ChangeLog
index 43f936e44..d0274df9c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2003-05-29  Moritz Bunkus  <moritz@bunkus.org>
+
+        * Added a GUI to mkvinfo.
+
 2003-05-23  Moritz Bunkus  <moritz@bunkus.org>
 
         * Released v0.4.1.