--- old/make/mapfiles/libnio/mapfile-linux	2018-02-02 03:16:58.687317437 -0500
+++ new/make/mapfiles/libnio/mapfile-linux	2018-02-02 03:16:58.569317443 -0500
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2001, 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
@@ -59,6 +59,7 @@
                 Java_sun_nio_ch_FileChannelImpl_position0;
                 Java_sun_nio_ch_FileChannelImpl_transferTo0;
                 Java_sun_nio_ch_FileChannelImpl_unmap0;
+		Java_sun_nio_ch_FileDispatcherImpl_allocate0;
                 Java_sun_nio_ch_FileDispatcherImpl_close0;
                 Java_sun_nio_ch_FileDispatcherImpl_closeIntFD;
 		Java_sun_nio_ch_FileDispatcherImpl_force0;