diff --git a/arch/m68knommu/kernel/setup.c b/arch/m68knommu/kernel/setup.c
index a5ac0d40fbec4c83a309b37af115512ca462b93e..3f86ade3a22af15a152d444579858197ddeaaab3 100644
--- a/arch/m68knommu/kernel/setup.c
+++ b/arch/m68knommu/kernel/setup.c
@@ -42,8 +42,6 @@ EXPORT_SYMBOL(memory_end);
 
 char __initdata command_line[COMMAND_LINE_SIZE];
 
-void (*mach_trap_init)(void);
-
 /* machine dependent timer functions */
 void (*mach_sched_init)(irq_handler_t handler);
 void (*mach_tick)(void);
diff --git a/include/asm-m68knommu/machdep.h b/include/asm-m68knommu/machdep.h
index 6ce28f8e0eadd4b7d0a154547922b557cc31a4ee..2b75a300df4f3d7a2f6dec8b301ed3ef30bf764c 100644
--- a/include/asm-m68knommu/machdep.h
+++ b/include/asm-m68knommu/machdep.h
@@ -48,6 +48,5 @@ extern char *mach_sysrq_xlate;
 
 extern void config_BSP(char *command, int len);
 extern void (*mach_tick)(void);
-extern void (*mach_trap_init)(void);
 
 #endif /* _M68KNOMMU_MACHDEP_H */