--- ltt-usertrace-0.33/ltt/system-ppc.h	2011-01-18 12:47:47.895309700 -0500
+++ ltt-usertrace-0.33/ltt/system-ppc.h	2011-01-18 12:47:36.760995858 -0500
@@ -4,9 +4,6 @@
 #ifndef __PPC_SYSTEM_H
 #define __PPC_SYSTEM_H
 
-#include <asm/atomic.h>
-#include <asm/hw_irq.h>
-
 #ifdef __cplusplus
 extern "C" {
 #endif