diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
index 535b6d8a41ccae912590c0ec14d2fb355f0f4800..ebbec52d21bd69c634a547a82d707f1d7244b2e0 100644
--- a/arch/powerpc/include/asm/systbl.h
+++ b/arch/powerpc/include/asm/systbl.h
@@ -358,3 +358,4 @@ SYSCALL_SPU(setns)
 COMPAT_SYS(process_vm_readv)
 COMPAT_SYS(process_vm_writev)
 SYSCALL(finit_module)
+SYSCALL(ni_syscall) /* sys_kcmp */
diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h
index f25b5c45c4359632d2b5259438173f493bfb6810..1487f0f12293bfd31ecdc1816072c52fc12d1b11 100644
--- a/arch/powerpc/include/asm/unistd.h
+++ b/arch/powerpc/include/asm/unistd.h
@@ -12,7 +12,7 @@
 #include <uapi/asm/unistd.h>
 
 
-#define __NR_syscalls		354
+#define __NR_syscalls		355
 
 #define __NR__exit __NR_exit
 #define NR_syscalls	__NR_syscalls
diff --git a/arch/powerpc/include/uapi/asm/unistd.h b/arch/powerpc/include/uapi/asm/unistd.h
index 8c478c6c6b1e41c7090b06a8b52815f7d537ff89..74cb4d72d6739baafba86eeb4fe1d591f5dd99fd 100644
--- a/arch/powerpc/include/uapi/asm/unistd.h
+++ b/arch/powerpc/include/uapi/asm/unistd.h
@@ -376,6 +376,7 @@
 #define __NR_process_vm_readv	351
 #define __NR_process_vm_writev	352
 #define __NR_finit_module	353
+#define __NR_kcmp		354
 
 
 #endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */