diff --git a/include/asm-sh/smp.h b/include/asm-sh/smp.h
index f57c4fe9692a97d27557bdeaabc9f33b0791badc..71ecddf70db382f7153b6f6888eec216056914b9 100644
--- a/include/asm-sh/smp.h
+++ b/include/asm-sh/smp.h
@@ -19,11 +19,6 @@
 #include <asm/atomic.h>
 #include <asm/current.h>
 
-extern cpumask_t cpu_online_map;
-extern cpumask_t cpu_possible_map;
-
-#define cpu_online(cpu)		cpu_isset(cpu, cpu_online_map)
-
 #define raw_smp_processor_id()	(current_thread_info()->cpu)
 
 /* I've no idea what the real meaning of this is */