--- old/src/java.base/share/classes/java/util/jar/Pack200.java	2016-04-27 14:30:30.757154398 -0700
+++ new/src/java.base/share/classes/java/util/jar/Pack200.java	2016-04-27 14:30:30.597154392 -0700
@@ -704,7 +704,9 @@
                     impl = com.sun.java.util.jar.pack.UnpackerImpl.class;
             }
             // We have a class.  Now instantiate it.
-            return impl.newInstance();
+            @SuppressWarnings("deprecation")
+            Object result = impl.newInstance();
+            return result;
         } catch (ClassNotFoundException e) {
             throw new Error("Class not found: " + implName +
                                 ":\ncheck property " + prop +