Index: kernel/arch/sparc64/include/drivers/tick.h
===================================================================
--- kernel/arch/sparc64/include/drivers/tick.h	(revision df4ed852a2d1b242f9bdce0a873009a2cb77cec7)
+++ kernel/arch/sparc64/include/drivers/tick.h	(revision b612ded6869749a0541d697ef85dc33bce820bd5)
@@ -36,5 +36,5 @@
 #define KERN_sparc64_TICK_H_
 
-#include <typedefs.h>
+#include <arch/interrupt.h>
 
 extern void tick_init(void);
Index: kernel/arch/sparc64/include/drivers/z8530.h
===================================================================
--- kernel/arch/sparc64/include/drivers/z8530.h	(revision df4ed852a2d1b242f9bdce0a873009a2cb77cec7)
+++ kernel/arch/sparc64/include/drivers/z8530.h	(revision b612ded6869749a0541d697ef85dc33bce820bd5)
@@ -37,5 +37,4 @@
 
 #include <arch/types.h>
-#include <typedefs.h>
 #include <arch/drivers/kbd.h>