diff -r d6d1c06becda -r e5679a6661d6 src/java.base/share/classes/sun/nio/cs/UTF_16.java
--- a/src/java.base/share/classes/sun/nio/cs/UTF_16.java	Wed Mar 28 21:14:03 2018 -0700
+++ b/src/java.base/share/classes/sun/nio/cs/UTF_16.java	Wed Mar 28 21:14:06 2018 -0700
@@ -29,7 +29,7 @@
 import java.nio.charset.CharsetDecoder;
 import java.nio.charset.CharsetEncoder;
 
-class UTF_16 extends Unicode
+public class UTF_16 extends Unicode
 {
 
     public UTF_16() {