diff --git a/ChangeLog b/ChangeLog
index df191ea799..e140b2cd3f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Aug 23 20:01:29 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+
+	* test/ruby/test_process.rb (TestProcess#test_rlimit_value):
+	  add Errno::EINVAL. [ruby-dev:35900]
+
 Sat Aug 23 18:29:29 2008  Tanaka Akira  <akr@fsij.org>
 
 	* io.c (rb_scan_open_args): use pop_last_hash.
diff --git a/test/ruby/test_process.rb b/test/ruby/test_process.rb
index afcda48912..ba933b2d56 100644
--- a/test/ruby/test_process.rb
+++ b/test/ruby/test_process.rb
@@ -108,8 +108,8 @@ class TestProcess < Test::Unit::TestCase
   def test_rlimit_value
     return unless rlimit_exist?
     assert_raise(ArgumentError) { Process.setrlimit(:CORE, :FOO) }
-    assert_raise(Errno::EPERM) { Process.setrlimit(:NOFILE, :INFINITY) }
-    assert_raise(Errno::EPERM) { Process.setrlimit(:NOFILE, "INFINITY") }
+    assert_raise(Errno::EPERM, Errno::EINVAL) { Process.setrlimit(:NOFILE, :INFINITY) }
+    assert_raise(Errno::EPERM, Errno::EINVAL) { Process.setrlimit(:NOFILE, "INFINITY") }
   end
 
   TRUECOMMAND = [RUBY, '-e', '']