diff --git a/ChangeLog b/ChangeLog
index c6c78846c4..211075705b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,7 @@ Thu Dec 13 23:14:17 2012  Shugo Maeda  <shugo@ruby-lang.org>
 	  See [ruby-core:50871] for details.
 
 Thu Dec 13 23:10:52  Charlie Somerville  <charlie@charliesomerville.com>
+
 	* object.c (Init_Object): use rb_mod_init_copy for Class#initialize_copy
 	* class.c (rb_class_init_copy): rename to class_init_copy_check, performs type
 	  checks on arguments to prevent reinitialization of initialized class
diff --git a/class.c b/class.c
index badcb3a5f0..43862d6d4d 100644
--- a/class.c
+++ b/class.c
@@ -177,7 +177,7 @@ class_init_copy_check(VALUE clone, VALUE orig)
 VALUE
 rb_mod_init_copy(VALUE clone, VALUE orig)
 {
-    if(RB_TYPE_P(clone, T_CLASS)) {
+    if (RB_TYPE_P(clone, T_CLASS)) {
 	class_init_copy_check(clone, orig);
     }
     rb_obj_init_copy(clone, orig);
diff --git a/object.c b/object.c
index 30ca301c94..b4e67bab5b 100644
--- a/object.c
+++ b/object.c
@@ -3101,7 +3101,6 @@ Init_Object(void)
     rb_define_method(rb_cClass, "allocate", rb_obj_alloc, 0);
     rb_define_method(rb_cClass, "new", rb_class_new_instance, -1);
     rb_define_method(rb_cClass, "initialize", rb_class_initialize, -1);
-    rb_define_method(rb_cClass, "initialize_copy", rb_mod_init_copy, 1); /* in class.c */
     rb_define_method(rb_cClass, "superclass", rb_class_superclass, 0);
     rb_define_alloc_func(rb_cClass, rb_class_s_alloc);
     rb_undef_method(rb_cClass, "extend_object");