diff --git a/ChangeLog b/ChangeLog
index aeda178b4b..5e65b3055a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Fri Jan 28 16:19:38 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
+
+	* test/ruby/test_require.rb (TestRequire#test_require_path_home_{1,2}):
+	  Added -w option because too long path error don't output a message
+	  by default since r30660. [Bug #4336] [ruby-dev:43134]
+
 Fri Jan 28 16:04:54 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
 
 	* test/ruby/test_require.rb (TestRequire#test_require_path_home_{1,2,3}):
diff --git a/test/ruby/test_require.rb b/test/ruby/test_require.rb
index 5ce51183f2..f9cda4ea44 100644
--- a/test/ruby/test_require.rb
+++ b/test/ruby/test_require.rb
@@ -52,7 +52,7 @@ class TestRequire < Test::Unit::TestCase
 
     ENV["RUBYPATH"] = "~"
     ENV["HOME"] = "/foo" * 2500
-    assert_in_out_err(%w(-S test_ruby_test_require), "", [], pathname_too_long)
+    assert_in_out_err(%w(-S -w test_ruby_test_require), "", [], pathname_too_long)
 
   ensure
     env_rubypath ? ENV["RUBYPATH"] = env_rubypath : ENV.delete("RUBYPATH")
@@ -65,7 +65,7 @@ class TestRequire < Test::Unit::TestCase
 
     ENV["RUBYPATH"] = "~" + "/foo" * 2500
     ENV["HOME"] = "/foo"
-    assert_in_out_err(%w(-S test_ruby_test_require), "", [], pathname_too_long)
+    assert_in_out_err(%w(-S -w test_ruby_test_require), "", [], pathname_too_long)
 
   ensure
     env_rubypath ? ENV["RUBYPATH"] = env_rubypath : ENV.delete("RUBYPATH")