--- a/test/hotspot/jtreg/ProblemList.txt	Wed Apr 25 17:50:32 2018 -0400
+++ b/test/hotspot/jtreg/ProblemList.txt	Thu Apr 26 09:45:47 2018 +0900
@@ -80,11 +80,6 @@
 
 serviceability/sa/TestRevPtrsForInvokeDynamic.java   8191270 generic-all
 serviceability/sa/sadebugd/SADebugDTest.java         8163805 generic-all
-serviceability/tmtools/jstat/GcTest01.java           8199519 generic-all
-serviceability/tmtools/jstat/GcTest02.java           8199519 generic-all
-serviceability/tmtools/jstat/GcCauseTest01.java      8199519 generic-all
-serviceability/tmtools/jstat/GcCauseTest02.java      8199519 generic-all
-serviceability/tmtools/jstat/GcCauseTest03.java      8199519 generic-all
 
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