--- old/src/jdk.crypto.ec/share/classes/sun/security/ec/XDHKeyFactory.java	2018-08-30 11:09:28.013608001 -0400
+++ new/src/jdk.crypto.ec/share/classes/sun/security/ec/XDHKeyFactory.java	2018-08-30 11:09:27.069608001 -0400
@@ -44,6 +44,8 @@
 import java.security.spec.XECPrivateKeySpec;
 import java.util.function.Function;
 
+import sun.security.util.XECParameters;
+
 public class XDHKeyFactory extends KeyFactorySpi {
 
     private XECParameters lockedParams = null;