--- a/src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/HeaderFilter.java	Fri Jan 12 15:36:28 2018 +0000
+++ b/src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/HeaderFilter.java	Tue Jan 16 15:52:01 2018 +0000
@@ -34,7 +34,7 @@
  */
 interface HeaderFilter {
 
-    void request(HttpRequestImpl r, MultiExchange<?,?> e) throws IOException;
+    void request(HttpRequestImpl r, MultiExchange<?> e) throws IOException;
 
     /**
      * Returns null if response ok to be given to user.  Non null is a request