diff --git a/seed/ChangeLog b/seed/ChangeLog
index 025d830c50235dcbd8dfb40c8e380f5e8c2b9471..863a61c663d903718dcbf1c9f63c31146abb32e0 100644
--- a/seed/ChangeLog
+++ b/seed/ChangeLog
@@ -1,5 +1,7 @@
 2012-08-07  MORIOKA Tomohiko  <tomo.git@chise.org>
 
+	* Particle.csv: Deleted.
+
 	* ymzknk.Interjection.csv, ymzknk.Particle.csv: New files.
 
 2012-08-07  MORIOKA Tomohiko  <tomo.git@chise.org>