1 files changed, 4 insertions, 3 deletions
diff --git a/erts/emulator/beam/external.h b/erts/emulator/beam/external.h
index 87eff2fe9f..f00426cc16 100644
--- a/erts/emulator/beam/external.h
+++ b/erts/emulator/beam/external.h
@@ -1,7 +1,7 @@
 /*
  * %CopyrightBegin%
  *
- * Copyright Ericsson AB 1996-2014. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2016. All Rights Reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,8 +18,6 @@
  * %CopyrightEnd%
  */
 
-/* Same order as the ordering of terms in erlang */
-
 /* Since there are 255 different External tag values to choose from
    There is no reason to not be extravagant.
    Hence, the different tags for large/small tuple e.t.c
@@ -37,9 +35,12 @@
 #define SMALL_ATOM_EXT    's'
 #define REFERENCE_EXT     'e'
 #define NEW_REFERENCE_EXT 'r'
+#define NEWER_REFERENCE_EXT 'Z'
 #define PORT_EXT          'f'
+#define NEW_PORT_EXT      'Y'
 #define NEW_FLOAT_EXT     'F'
 #define PID_EXT           'g'
+#define NEW_PID_EXT       'X'
 #define SMALL_TUPLE_EXT   'h'
 #define LARGE_TUPLE_EXT   'i'
 #define NIL_EXT           'j'