--- old/test/hotspot/jtreg/gc/class_unloading/TestClassUnloadingDisabled.java	2018-11-28 20:19:54.923517432 +0100
+++ new/test/hotspot/jtreg/gc/class_unloading/TestClassUnloadingDisabled.java	2018-11-28 20:19:54.764518414 +0100
@@ -65,11 +65,11 @@
  */
 
 /*
- * @test
+ * @test TestClassUnloadingDisabledShenandoah
  * @key gc
  * @bug 8114823
  * @comment Graal does not support Shenandoah
- * @requires vm.gc=="null" & !vm.graal.enabled
+ * @requires vm.gc.Shenandoah & !vm.graal.enabled
  * @requires vm.opt.ExplicitGCInvokesConcurrent != true
  * @requires vm.opt.ClassUnloading != true
  * @library /test/lib