diff --git a/etc/ChangeLog b/etc/ChangeLog
index 0b1035bd34c..4c1b2e35c80 100644
--- a/etc/ChangeLog
+++ b/etc/ChangeLog
@@ -1,3 +1,7 @@
+2007-02-20  Sergio Pokrovskij  <sergio.pokrovskij@gmail.com>
+
+	* TUTORIAL.eo: Change license to GPL.  Add translator credits.
+
 2007-02-19  Kenichi Handa  <handa@m17n.org>
 
 	* NEWS (New language environmets): Add "Esperanto".