#ifndef _MACH_MACHINE_EXCEPTION_H_
#define _MACH_MACHINE_EXCEPTION_H_
-#if defined (__ppc__) || defined (__ppc64__)
-#include "mach/ppc/exception.h"
-#elif defined (__i386__) || defined(__x86_64__)
+#if defined (__i386__) || defined(__x86_64__)
#include "mach/i386/exception.h"
#else
#error architecture not supported