Index: kernel/arch/ppc32/include/drivers/cuda.h
===================================================================
--- kernel/arch/ppc32/include/drivers/cuda.h	(revision df4ed852a2d1b242f9bdce0a873009a2cb77cec7)
+++ kernel/arch/ppc32/include/drivers/cuda.h	(revision b1349e0e6dd0ceaac24eaa1e363afe9e5d81fffc)
@@ -37,5 +37,4 @@
 
 #include <arch/types.h>
-#include <typedefs.h>
 
 extern void cuda_init(devno_t devno, uintptr_t base, size_t size);
Index: kernel/arch/ppc32/include/drivers/pic.h
===================================================================
--- kernel/arch/ppc32/include/drivers/pic.h	(revision df4ed852a2d1b242f9bdce0a873009a2cb77cec7)
+++ kernel/arch/ppc32/include/drivers/pic.h	(revision b1349e0e6dd0ceaac24eaa1e363afe9e5d81fffc)
@@ -36,4 +36,6 @@
 #define KERN_ppc32_PIC_H_
 
+#include <arch/types.h>
+
 #define PIC_PENDING_LOW    8
 #define PIC_PENDING_HIGH   4