diff -r bf712ea57bb0 -r 378efa95df46 src/java.base/unix/native/libjava/RandomAccessFile_md.c
--- a/src/java.base/unix/native/libjava/RandomAccessFile_md.c	Tue Sep 26 10:46:23 2017 +0530
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 2003, 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
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * 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.
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#include "jni.h"
-#include "jni_util.h"
-#include "jvm.h"
-#include "io_util.h"
-#include "io_util_md.h"
-
-#include "java_io_RandomAccessFile.h"
-
-extern jfieldID raf_fd; /* id for jobject 'fd' in java.io.RandomAccessFile */
-
-/*********************************************************************
- * Platform specific implementation of input stream native methods
- */
-
-JNIEXPORT void JNICALL
-Java_java_io_RandomAccessFile_close0(JNIEnv *env, jobject this) {
-    fileClose(env, this, raf_fd);
-}