diff --git a/ChangeLog b/ChangeLog
index 720af5015a..40bc30a48a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Oct  7 11:53:04 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* object.c (rb_mod_initialize): since module_eval no longer passes
+	  self, use module_exec instead.  fixed: [ruby-dev:29637]
+
 Sat Oct  7 00:27:58 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* class.c (rb_include_module): remove unnecessary check.
diff --git a/object.c b/object.c
index 89742b2ca9..a4cfda9b31 100644
--- a/object.c
+++ b/object.c
@@ -1205,7 +1205,7 @@ static VALUE
 rb_mod_initialize(VALUE module)
 {
     if (rb_block_given_p()) {
-	rb_mod_module_eval(0, 0, module);
+	rb_mod_module_exec(1, &module, module);
     }
     return Qnil;
 }