--- /dev/null
+/*
+ * Copyright (C) Apple Computer 1998
+ * ALL Rights Reserved
+ */
+/*
+ * This file represents the interfaces that used to come
+ * from creating the user headers from the mach.defs file.
+ * Because mach.defs was decomposed, this file now just
+ * wraps up all the new interface headers generated from
+ * each of the new .defs resulting from that decomposition.
+ */
+#ifndef _MACH_INTERFACE_H_
+#define _MACH_INTERFACE_H_
+
+#include <mach/clock_priv.h>
+#include <mach/host_priv.h>
+#include <mach/host_security.h>
+#include <mach/ledger.h>
+#include <mach/lock_set.h>
+#include <mach/processor.h>
+#include <mach/processor_set.h>
+#include <mach/semaphore.h>
+#include <mach/task.h>
+#include <mach/thread_act.h>
+#include <mach/vm_map.h>
+
+#endif /* _MACH_INTERFACE_H_ */