diff --git a/ChangeLog b/ChangeLog
index 6807d73e4f..e9b3203d1c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Thu Jun 26 18:18:28 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
+
+	* test/with_different_ofs.rb: move into test library directory.
+	* test/csv/base.rb: fix require path for with_different_ofs.rb.
+	* test/digest/test_digest_extend.rb: ditto.
+
 Thu Jun 26 18:06:50 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
 	* test/profile_test_all.rb: move into test library directory.
diff --git a/test/csv/base.rb b/test/csv/base.rb
index 42f4fa26ea..621569e013 100644
--- a/test/csv/base.rb
+++ b/test/csv/base.rb
@@ -2,7 +2,7 @@ require "test/unit"
 
 require "csv"
 
-require_relative "../with_different_ofs.rb"
+require_relative "../lib/with_different_ofs.rb"
 
 class TestCSV < Test::Unit::TestCase
 end
diff --git a/test/digest/test_digest_extend.rb b/test/digest/test_digest_extend.rb
index 2992e28877..adc5613339 100644
--- a/test/digest/test_digest_extend.rb
+++ b/test/digest/test_digest_extend.rb
@@ -1,6 +1,6 @@
 require 'test/unit'
 require 'digest'
-require_relative '../with_different_ofs.rb'
+require_relative '../lib/with_different_ofs.rb'
 
 class TestDigestExtend < Test::Unit::TestCase
   extend DifferentOFS
diff --git a/test/with_different_ofs.rb b/test/lib/with_different_ofs.rb
similarity index 100%
rename from test/with_different_ofs.rb
rename to test/lib/with_different_ofs.rb