diff --git a/ChangeLog b/ChangeLog
index bbb7549d00..794e792e1c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Sep 24 08:54:05 2005  Minero Aoki  <aamine@loveruby.net>
+
+	* lib/fileutils.rb (cd): no longer accept :noop option, related
+	  code is useless. [ruby-core:05858] [ruby-Bugs:2494]
+
 Sat Sep 24 08:30:00 2005  Tanaka Akira  <akr@m17n.org>
 
 	* lib/pathname.rb (Pathname#sub): new method.
diff --git a/lib/fileutils.rb b/lib/fileutils.rb
index a2c411f6e3..2d9692c519 100644
--- a/lib/fileutils.rb
+++ b/lib/fileutils.rb
@@ -118,7 +118,7 @@ module FileUtils
   def cd(dir, options = {}, &block) # :yield: dir
     fu_check_options options, :verbose
     fu_output_message "cd #{dir}" if options[:verbose]
-    Dir.chdir(dir, &block) unless options[:noop]
+    Dir.chdir(dir, &block)
     fu_output_message 'cd -' if options[:verbose] and block
   end
   module_function :cd