--- jsr166/src/test/jtreg/util/LinkedList/Clone.java	2010/09/05 21:32:20	1.2
+++ jsr166/src/test/jtreg/util/LinkedList/Clone.java	2018/01/08 03:12:03	1.4
@@ -29,7 +29,9 @@
  *          TreeMap.
  */
 
-import java.util.*;
+import java.util.LinkedList;
+import java.util.TreeMap;
+import java.util.TreeSet;
 
 public class Clone {
     public static void main(String[] args) {
@@ -74,7 +76,7 @@ public class Clone {
             throw new RuntimeException("TreeMap.clone() is broken.");
     }
 
-    private static class LinkedList2 extends LinkedList {};
-    private static class TreeSet2    extends TreeSet {};
-    private static class TreeMap2    extends TreeMap {};
+    private static class LinkedList2 extends LinkedList {}
+    private static class TreeSet2    extends TreeSet {}
+    private static class TreeMap2    extends TreeMap {}
 }