diff --git a/ChangeLog b/ChangeLog
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+++ b/ChangeLog
@@ -1,7 +1,7 @@
 2004-06-12  Moritz Bunkus  <moritz@bunkus.org>
 
 	* mmg: new feature: Added an option to make mmg stay always on
-	top.
+	top (only on Windows).
 
 	* mkvmerge: new feature: mmg will set the 'display dimensions'
 	automatically for AVI files whose video track is MPEG4 and has the