diff --git a/.gitignore b/.gitignore
index 694de9a59b..50a3f92282 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,7 +33,7 @@ y.tab.c
 /*.pc
 /*_prelude.c
 /COPYING.LIB
-/ChangeLog-1.8.0
+/ChangeLog-*
 /ChangeLog.pre-alpha
 /ChangeLog.pre1_1
 /Doxyfile
diff --git a/ChangeLog b/ChangeLog
index 1437d47753..b51dd893ae 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Aug 21 12:55:35 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
+
+	* .gitignore: ignored temporary file for Changelog.
+	  http://mkosaki.blog46.fc2.com/blog-entry-1284.html
+
 Thu Aug 21 12:40:22 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
 	* lib/net/imap.rb: split executable code into sample directory.