--- a/hotspot/src/share/vm/runtime/os.cpp	Fri Jan 13 07:19:03 2017 -0500
+++ b/hotspot/src/share/vm/runtime/os.cpp	Fri Jan 13 16:49:34 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, 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
@@ -25,6 +25,7 @@
 #include "precompiled.hpp"
 #include "classfile/classLoader.hpp"
 #include "classfile/javaClasses.hpp"
+#include "classfile/moduleEntry.hpp"
 #include "classfile/systemDictionary.hpp"
 #include "classfile/vmSymbols.hpp"
 #include "code/codeCache.hpp"
@@ -1229,7 +1230,7 @@
   FREE_C_HEAP_ARRAY(char, jimage);
 
   // check if developer build with exploded modules
-  char* base_classes = format_boot_path("%/modules/java.base", home, home_len, fileSep, pathSep);
+  char* base_classes = format_boot_path("%/modules/" JAVA_BASE_NAME, home, home_len, fileSep, pathSep);
   if (base_classes == NULL) return false;
   if (os::stat(base_classes, &st) == 0) {
     Arguments::set_sysclasspath(base_classes, false);