diff -r 40e61db323c2 -r 706dba352bda make/lib/Lib-jdk.crypto.ec.gmk
--- a/make/lib/Lib-jdk.crypto.ec.gmk	Tue Feb 13 10:37:33 2018 +0100
+++ b/make/lib/Lib-jdk.crypto.ec.gmk	Tue Feb 13 11:35:47 2018 +0100
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -56,7 +56,6 @@
           $(BUILD_LIBSUNEC_FLAGS), \
       DISABLED_WARNINGS_gcc := sign-compare implicit-fallthrough, \
       DISABLED_WARNINGS_microsoft := 4101 4244 4146 4018, \
-      MAPFILE := $(TOPDIR)/make/mapfiles/libsunec/mapfile-vers, \
       LDFLAGS := $(LDFLAGS_JDKLIB) $(LDFLAGS_CXX_JDK), \
       LDFLAGS_macosx := $(call SET_SHARED_LIBRARY_ORIGIN), \
       LIBS := $(LIBCXX), \