--- a/jdk/src/java.base/share/classes/sun/nio/cs/Unicode.java	Fri Sep 01 14:15:37 2017 +0000
+++ b/jdk/src/java.base/share/classes/sun/nio/cs/Unicode.java	Fri Sep 01 08:15:52 2017 -0700
@@ -38,6 +38,7 @@
         return ((cs instanceof US_ASCII)
                 || (cs instanceof ISO_8859_1)
                 || (cs instanceof ISO_8859_15)
+                || (cs instanceof ISO_8859_16)
                 || (cs instanceof MS1252)
                 || (cs instanceof UTF_8)
                 || (cs instanceof UTF_16)