diff --git a/AUTHORS b/AUTHORS
index 4455c22cc6..4b1eaca106 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -720,6 +720,7 @@ Sommer, Sascha (Faust3) <saschasommer@freenet.de>
 
 Stepanov, Evgeniy (eugeni, Azzy) <eugeni.stepanov@gmail.com>
     * SSA/ASS subtitle renderer
+    * Matroska chapter seeking
 
 Strasser, Alexander (beastd) <eclipse7@gmx.net>
     * string handling security audit
diff --git a/ChangeLog b/ChangeLog
index f1a54cb38c..c0ceb41a7f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -17,6 +17,7 @@ MPlayer (1.0)
     * support for audio stream switching in MPEG-TS/PS, Matroska and
       streams supported by libavformat
     * lavf demuxer now honors -alang
+    * support for chapter seeking in Matroska files
 
     Inputs:
     * split of stream layer from libmpdemux to new stream library.
@@ -33,7 +34,6 @@ MPlayer (1.0)
     Others:
     * SSA/ASS subtitle renderer
 
-
   pre8: "NeuTeam strikes back" June 11, 2006
 
     Security: