diff --git a/xen/arch/arm/traps.c b/xen/arch/arm/traps.c
index 445e7378dd..2bc3e1df04 100644
--- a/xen/arch/arm/traps.c
+++ b/xen/arch/arm/traps.c
@@ -172,7 +172,7 @@ void init_traps(void)
     isb();
 }
 
-void asmlinkage __div0(void)
+void asmlinkage noreturn __div0(void)
 {
     printk("Division by zero in hypervisor.\n");
     BUG();