--- jsr166/src/test/jtreg/util/Collections/BigBinarySearch.java	2017/01/04 04:46:18	1.4
+++ jsr166/src/test/jtreg/util/Collections/BigBinarySearch.java	2018/01/08 03:12:03	1.5
@@ -28,7 +28,13 @@
  * @author Martin Buchholz
  */
 
-import java.util.*;
+import java.util.AbstractList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.RandomAccess;
 
 public class BigBinarySearch {