--- old/src/java.base/share/classes/java/security/interfaces/RSAPrivateCrtKey.java	2018-08-06 12:04:49.890000999 -0700
+++ new/src/java.base/share/classes/java/security/interfaces/RSAPrivateCrtKey.java	2018-08-06 12:04:49.726000999 -0700
@@ -46,6 +46,7 @@
      * serialization compatibility with a previous
      * version of the type.
      */
+    @SuppressWarnings("serial") // serialVersionUID in an interface is ineffectual
     static final long serialVersionUID = -5682214253527700368L;
 
     /**