--- old/test/jdk/jdk/jfr/api/metadata/annotations/TestPeriod.java	2018-07-19 08:11:29.119871000 +0200
+++ new/test/jdk/jdk/jfr/api/metadata/annotations/TestPeriod.java	2018-07-19 08:11:26.359825000 +0200
@@ -31,9 +31,10 @@
 import jdk.test.lib.Asserts;
 import jdk.test.lib.jfr.Events;
 
-/*
+/**
  * @test
  * @key jfr
+ * @requires vm.hasJFR
  * @library /test/lib
  * @run main/othervm jdk.jfr.api.metadata.annotations.TestLabel
  */