diff --git a/ChangeLog b/ChangeLog
index 6ffc34d979..10a1feba28 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Mon Dec 23 22:37:01 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* proc.c (mnew_from_me): method by respond_to_missing? should be
+	  owned by the original class.
+
 Sun Dec 22 22:56:06 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* proc.c (mnew_from_me): achieve the original defined_class from
diff --git a/proc.c b/proc.c
index 38b5157f16..516007c66d 100644
--- a/proc.c
+++ b/proc.c
@@ -955,6 +955,7 @@ mnew(VALUE klass, VALUE obj, ID id, VALUE mclass, int scope)
 		def->type = VM_METHOD_TYPE_MISSING;
 		def->original_id = id;
 		def->alias_count = 0;
+		defined_class = klass;
 
 		meb.flag = 0;
 		meb.mark = 0;
diff --git a/test/ruby/test_method.rb b/test/ruby/test_method.rb
index 1514c26f5c..f44f7e5bdb 100644
--- a/test/ruby/test_method.rb
+++ b/test/ruby/test_method.rb
@@ -189,6 +189,17 @@ class TestMethod < Test::Unit::TestCase
     assert_equal(c, c2.instance_method(:foo).owner)
   end
 
+  def test_owner_missing
+    c = Class.new do
+      def respond_to_missing?(name, bool)
+        name == :foo
+      end
+    end
+    c2 = Class.new(c)
+    assert_equal(c, c.new.method(:foo).owner)
+    assert_equal(c2, c2.new.method(:foo).owner)
+  end
+
   def test_receiver_name_owner
     o = Object.new
     def o.foo; end
diff --git a/version.h b/version.h
index e40b211523..b3aef21d33 100644
--- a/version.h
+++ b/version.h
@@ -1,10 +1,10 @@
 #define RUBY_VERSION "2.0.0"
-#define RUBY_RELEASE_DATE "2013-12-22"
-#define RUBY_PATCHLEVEL 371
+#define RUBY_RELEASE_DATE "2013-12-23"
+#define RUBY_PATCHLEVEL 372
 
 #define RUBY_RELEASE_YEAR 2013
 #define RUBY_RELEASE_MONTH 12
-#define RUBY_RELEASE_DAY 22
+#define RUBY_RELEASE_DAY 23
 
 #include "ruby/version.h"