diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c
index d15c33e95959..03a2a2f30d66 100644
--- a/arch/powerpc/kernel/sys_ppc32.c
+++ b/arch/powerpc/kernel/sys_ppc32.c
@@ -51,6 +51,7 @@
 #include <asm/time.h>
 #include <asm/mmu_context.h>
 #include <asm/ppc-pci.h>
+#include <asm/syscalls.h>
 
 /* readdir & getdents */
 #define NAME_OFFSET(de) ((int) ((de)->d_name - (char __user *) (de)))