diff --git a/lib/locking-selftest-wlock-hardirq.h b/lib/locking-selftest-wlock-hardirq.h
new file mode 100644
index 0000000..2dd2e51
--- /dev/null
+++ b/lib/locking-selftest-wlock-hardirq.h
@@ -0,0 +1,2 @@
+#include "locking-selftest-wlock.h"
+#include "locking-selftest-hardirq.h"