diff --git a/ChangeLog b/ChangeLog
index d5417cc96e..212503013a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Fri Dec  8 17:00:13 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* bin/rdoc: ues File.exist? instead of File.exists.
+
 Thu Dec  7 23:50:21 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* object.c (Init_Object): new method Dir.exist?(path).
diff --git a/bin/rdoc b/bin/rdoc
index fe619137fd..7192db2655 100644
--- a/bin/rdoc
+++ b/bin/rdoc
@@ -46,7 +46,7 @@ end
 $:.each do |path|
   if /site_ruby/ =~ path 
     rdoc_path = File.join(path, 'rdoc', 'rdoc.rb')
-    if File.exists?(rdoc_path)
+    if File.exist?(rdoc_path)
       adjust_for_existing_rdoc(path)
       break
     end