Index: kernel/arch/ppc32/include/arch/boot/boot.h
===================================================================
--- kernel/arch/ppc32/include/arch/boot/boot.h	(revision e29e44bfc60bad156c2207d4a15f29c1a1645d85)
+++ kernel/arch/ppc32/include/arch/boot/boot.h	(revision d735e2e934b8d024cd14b4f088821f9d2649e913)
@@ -44,7 +44,7 @@
 #ifndef __ASM__
 
-#include <typedefs.h>
 #include <config.h>
 #include <genarch/ofw/ofw_tree.h>
+#include <stddef.h>
 
 typedef struct {
Index: kernel/arch/ppc32/include/arch/cpu.h
===================================================================
--- kernel/arch/ppc32/include/arch/cpu.h	(revision e29e44bfc60bad156c2207d4a15f29c1a1645d85)
+++ kernel/arch/ppc32/include/arch/cpu.h	(revision d735e2e934b8d024cd14b4f088821f9d2649e913)
@@ -36,5 +36,5 @@
 #define KERN_ppc32_CPU_H_
 
-#include <typedefs.h>
+#include <stdint.h>
 #include <trace.h>
 
Index: kernel/arch/ppc32/include/arch/mm/asid.h
===================================================================
--- kernel/arch/ppc32/include/arch/mm/asid.h	(revision e29e44bfc60bad156c2207d4a15f29c1a1645d85)
+++ kernel/arch/ppc32/include/arch/mm/asid.h	(revision d735e2e934b8d024cd14b4f088821f9d2649e913)
@@ -36,5 +36,5 @@
 #define KERN_ppc32_ASID_H_
 
-#include <typedefs.h>
+#include <stdint.h>
 
 #define ASID_MAX_ARCH  4096
Index: kernel/arch/ppc32/include/arch/mm/frame.h
===================================================================
--- kernel/arch/ppc32/include/arch/mm/frame.h	(revision e29e44bfc60bad156c2207d4a15f29c1a1645d85)
+++ kernel/arch/ppc32/include/arch/mm/frame.h	(revision d735e2e934b8d024cd14b4f088821f9d2649e913)
@@ -43,5 +43,5 @@
 #ifndef __ASM__
 
-#include <typedefs.h>
+#include <stdint.h>
 #include <trace.h>