--- jsr166/src/test/tck/JSR166TestCase.java	2019/02/22 19:27:47	1.253
+++ jsr166/src/test/tck/JSR166TestCase.java	2019/04/24 17:36:09	1.254
@@ -517,6 +517,7 @@ public class JSR166TestCase extends Test
             ExecutorsTest.suite(),
             ExecutorCompletionServiceTest.suite(),
             FutureTaskTest.suite(),
+            HashtableTest.suite(),
             LinkedBlockingDequeTest.suite(),
             LinkedBlockingQueueTest.suite(),
             LinkedListTest.suite(),