diff --git a/ChangeLog b/ChangeLog
index 07731a2ecb..050311c768 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sat Nov 23 09:45:49 2013  Aman Gupta <ruby@tmm1.net>
+
+	* marshal.c (w_object): Use HASH_PROC_DEFAULT directly from internal.h
+
 Sat Nov 23 08:43:23 2013  Aman Gupta <ruby@tmm1.net>
 
 	* gc.c: Rename heap_pages_swept_num to heap_pages_swept_slots to
diff --git a/marshal.c b/marshal.c
index c1b6a79752..80f8ba7cae 100644
--- a/marshal.c
+++ b/marshal.c
@@ -797,8 +797,7 @@ w_object(VALUE obj, struct dump_arg *arg, int limit)
 	    if (NIL_P(RHASH_IFNONE(obj))) {
 		w_byte(TYPE_HASH, arg);
 	    }
-	    else if (FL_TEST(obj, FL_USER2)) {
-		/* FL_USER2 means HASH_PROC_DEFAULT (see hash.c) */
+	    else if (FL_TEST(obj, HASH_PROC_DEFAULT)) {
 		rb_raise(rb_eTypeError, "can't dump hash with default proc");
 	    }
 	    else {