--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties	Fri Dec 22 14:00:03 2017 -0800
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties	Tue Jan 02 16:35:04 2018 -0500
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1999, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1999, 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
@@ -443,6 +443,10 @@
 compiler.err.duplicate.class=\
     duplicate class: {0}
 
+# 0: name, 1: name
+compiler.err.same.binary.name=\
+    classes: {0} and {1} have the same binary name
+
 compiler.err.duplicate.case.label=\
     duplicate case label