diff --git a/arch/openrisc/include/asm/irq.h b/arch/openrisc/include/asm/irq.h
index b84634cc95eb2fac7ee8b01d5e46ec855ae27075..d9eee0a2b7b4a866c760b5dbcb0a66a7d82c4d3f 100644
--- a/arch/openrisc/include/asm/irq.h
+++ b/arch/openrisc/include/asm/irq.h
@@ -24,7 +24,6 @@
 
 #define NO_IRQ		(-1)
 
-void handle_IRQ(unsigned int, struct pt_regs *);
 extern void set_handle_irq(void (*handle_irq)(struct pt_regs *));
 
 #endif /* __ASM_OPENRISC_IRQ_H__ */
diff --git a/arch/openrisc/kernel/irq.c b/arch/openrisc/kernel/irq.c
index e9aaf280b7d9e7e90f70594e1d9be39e7bf1c1ee..35e478a93116802991b5242c1c497097399a222e 100644
--- a/arch/openrisc/kernel/irq.c
+++ b/arch/openrisc/kernel/irq.c
@@ -48,11 +48,6 @@ void __init set_handle_irq(void (*handle_irq)(struct pt_regs *))
 	handle_arch_irq = handle_irq;
 }
 
-void handle_IRQ(unsigned int irq, struct pt_regs *regs)
-{
-	__handle_domain_irq(NULL, irq, false, regs);
-}
-
 void __irq_entry do_IRQ(struct pt_regs *regs)
 {
 	handle_arch_irq(regs);