diff --git a/tests/auto/corelib/kernel/qsystemsemaphore/BLACKLIST b/tests/auto/corelib/kernel/qsystemsemaphore/BLACKLIST
new file mode 100644
index 00000000000..411d0db0c21
--- /dev/null
+++ b/tests/auto/corelib/kernel/qsystemsemaphore/BLACKLIST
@@ -0,0 +1,4 @@
+# See qtbase/src/testlib/qtestblacklist.cpp for format
+#QTBUG-101618
+[initialValue]
+qnx