--- old/hotspot/make/windows/makefiles/fastdebug.make	2015-06-10 15:43:55.719126147 +0200
+++ new/hotspot/make/windows/makefiles/fastdebug.make	2015-06-10 15:43:55.583126145 +0200
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2005, 2015, 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
@@ -19,7 +19,7 @@
 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 # or visit www.oracle.com if you need additional information or have any
 # questions.
-#  
+#
 #
 
 HS_INTERNAL_NAME=jvm
@@ -43,7 +43,7 @@
 !include $(WorkSpace)/make/windows/makefiles/vm.make
 !include local.make
 
-HS_BUILD_ID=$(HS_BUILD_VER)-fastdebug
+HS_BUILD_ID=$(HOTSPOT_VERSION_STRING)-fastdebug
 
 # Force resources to be rebuilt every time
 $(Res_Files): FORCE