--- old/src/hotspot/share/runtime/vmStructs.cpp	2018-01-10 17:33:36.257505967 +0100
+++ new/src/hotspot/share/runtime/vmStructs.cpp	2018-01-10 17:33:35.969496474 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -1391,6 +1391,7 @@
   declare_integer_type(intptr_t)                                          \
   declare_unsigned_integer_type(uintx)                                    \
   declare_unsigned_integer_type(uintptr_t)                                \
+  declare_unsigned_integer_type(uint8_t)                                  \
   declare_unsigned_integer_type(uint32_t)                                 \
   declare_unsigned_integer_type(uint64_t)                                 \
                                                                           \