diff --git a/ChangeLog b/ChangeLog
index 2399e51bda..06ae0b5890 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Fri Dec 28 13:57:49 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* golf_prelude.rb (Integer#each): use alias simply.
+
 Fri Dec 28 13:45:21 2007  Akinori MUSHA  <knu@iDaemons.org>
 
 	* golf_prelude.rb (Object.const_missing): No need to delegate to
diff --git a/golf_prelude.rb b/golf_prelude.rb
index 69cbfb1297..90d3582f05 100644
--- a/golf_prelude.rb
+++ b/golf_prelude.rb
@@ -23,9 +23,6 @@ class Object
 end
 
 class Integer
-  def each(&b)
-    times &b
-  end
-
+  alias each times
   include Enumerable
 end