--- a/src/jdk.crypto.ec/share/classes/sun/security/ec/XDHKeyPairGenerator.java	Mon May 21 11:14:44 2018 -0400
+++ b/src/jdk.crypto.ec/share/classes/sun/security/ec/XDHKeyPairGenerator.java	Tue May 22 13:44:02 2018 -0400
@@ -37,6 +37,7 @@
 import java.security.spec.NamedParameterSpec;
 
 import sun.security.jca.JCAUtil;
+import sun.security.util.XECParameters;
 
 /**
  * Key pair generator for the XDH key agreement algorithm.