--- jsr166/src/test/jtreg/util/PriorityQueue/AddNonComparable.java	2018/07/22 20:33:01	1.4
+++ jsr166/src/test/jtreg/util/PriorityQueue/AddNonComparable.java	2018/07/23 01:11:22	1.5
@@ -42,6 +42,7 @@ import java.util.function.BiConsumer;
 import java.util.function.Supplier;
 
 import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertNull;
 import static org.testng.Assert.assertTrue;
 
 public class AddNonComparable {