diff --git a/test/hotspot/jtreg/ProblemList.txt b/test/hotspot/jtreg/ProblemList.txt
index bec3f64c7d8..aefe09fd3ae 100644
--- a/test/hotspot/jtreg/ProblemList.txt
+++ b/test/hotspot/jtreg/ProblemList.txt
@@ -174,6 +174,7 @@ vmTestbase/nsk/jvmti/scenarios/capability/CM03/cm03t001/TestDescription.java 807
 vmTestbase/nsk/jvmti/InterruptThread/intrpthrd003/TestDescription.java 8288911 macosx-all
 
 vmTestbase/gc/lock/jni/jnilock002/TestDescription.java 8192647 generic-all
+vmTestbase/gc/memory/Nio/Nio.java 8340728 generic-all
 
 vmTestbase/jit/escape/LockCoarsening/LockCoarsening001.java 8148743 generic-all
 vmTestbase/jit/escape/LockCoarsening/LockCoarsening002.java 8208259 generic-all
diff --git a/test/jdk/ProblemList.txt b/test/jdk/ProblemList.txt
index 1727722335f..36043645ca9 100644
--- a/test/jdk/ProblemList.txt
+++ b/test/jdk/ProblemList.txt
@@ -563,6 +563,8 @@ java/net/Socket/asyncClose/Race.java                            8317801 aix-ppc6
 
 # jdk_nio
 
+java/nio/Buffer/LimitDirectMemory.java                          8340728 generic-all
+
 java/nio/channels/AsynchronousSocketChannel/StressLoopback.java 8211851 aix-ppc64
 
 java/nio/channels/Channels/SocketChannelStreams.java            8317838 aix-ppc64