--- old/test/hotspot/jtreg/gc/z/TestUncommit.java	2020-05-18 23:08:39.519987835 +0200
+++ new/test/hotspot/jtreg/gc/z/TestUncommit.java	2020-05-18 23:08:39.195977325 +0200
@@ -25,18 +25,13 @@
 
 /*
  * @test TestUncommit
- * @requires vm.gc.Z & !vm.graal.enabled & vm.compMode != "Xcomp"
+ * @requires vm.gc.Z & !vm.graal.enabled
  * @summary Test ZGC uncommit unused memory
  * @run main/othervm -XX:+UseZGC -Xlog:gc*,gc+stats=off -Xms128M -Xmx512M -XX:ZUncommitDelay=10 gc.z.TestUncommit true 2
  * @run main/othervm -XX:+UseZGC -Xlog:gc*,gc+stats=off -Xms512M -Xmx512M -XX:ZUncommitDelay=10 gc.z.TestUncommit false 1
  * @run main/othervm -XX:+UseZGC -Xlog:gc*,gc+stats=off -Xms128M -Xmx512M -XX:ZUncommitDelay=10 -XX:-ZUncommit gc.z.TestUncommit false 1
  */
 
-/*
- * This test is disabled when running with -Xcomp, since it seems to affect
- * the timing of the test, causing memory to appear to be uncommitted too fast.
- */
-
 import java.util.ArrayList;
 
 public class TestUncommit {