diff --git a/ChangeLog b/ChangeLog
index f8799e01d4..2be836928e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Wed Aug 24 11:01:26 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* test/logger/test_logger.rb (test_shifting_size): should close log
+	  device before unlink, since some platform cannot unlink opened
+	  file.
+
 Tue Aug 23 06:07:02 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
 
 	* ext/openssl/lib/digest.rb: added SHA224, SHA256, SHA384 and SHA512.
diff --git a/test/logger/test_logger.rb b/test/logger/test_logger.rb
index 3528ff21e2..7f11a30a1f 100644
--- a/test/logger/test_logger.rb
+++ b/test/logger/test_logger.rb
@@ -301,6 +301,7 @@ class TestLogDevice < Test::Unit::TestCase
     assert(!File.exist?(logfile3))
     logger.error("0" * 15)
     assert(!File.exist?(logfile3))
+    logger.close
     File.unlink(logfile)
     File.unlink(logfile0)
     File.unlink(logfile1)
@@ -336,6 +337,7 @@ class TestLogDevice < Test::Unit::TestCase
     assert(!File.exist?(logfile3))
     logger.error("0" * 15)
     assert(!File.exist?(logfile3))
+    logger.close
     File.unlink(logfile)
     File.unlink(logfile0)
     File.unlink(logfile1)