diff --git a/openjdk/excludes/ProblemList_openjdk17-openj9.txt b/openjdk/excludes/ProblemList_openjdk17-openj9.txt
index cee450766b..b137642029 100644
--- a/openjdk/excludes/ProblemList_openjdk17-openj9.txt
+++ b/openjdk/excludes/ProblemList_openjdk17-openj9.txt
@@ -225,7 +225,7 @@ java/nio/Buffer/DirectBufferAllocTest.java https://github.com/eclipse-openj9/ope
 java/nio/Buffer/LimitDirectMemory.java	https://github.com/eclipse-openj9/openj9/issues/8063	generic-all
 java/nio/Buffer/LimitDirectMemoryNegativeTest.java	https://github.com/eclipse-openj9/openj9/issues/8065	generic-all
 java/nio/channels/DatagramChannel/AdaptorMulticasting.java https://github.ibm.com/runtimes/backlog/issues/655 windows-all,linux-s390x,macosx-all
-java/nio/channels/AsyncCloseAndInterrupt.java	https://github.com/adoptium/infrastructure/issues/1173	linux-all,aix-all
+java/nio/channels/AsyncCloseAndInterrupt.java	https://github.com/adoptium/infrastructure/issues/1173	linux-all,aix-all,z/OS-s390x
 java/nio/channels/AsynchronousFileChannel/Basic.java https://bugs.openjdk.java.net/browse/JDK-7052549 windows-all
 java/nio/channels/AsynchronousSocketChannel/Basic.java	https://bugs.openjdk.java.net/browse/JDK-7052549	windows-all
 java/nio/channels/DatagramChannel/AfterDisconnect.java https://github.com/adoptium/aqa-tests/issues/1650 aix-all