diff --git a/hypervisor/include/arch/x86/apicreg.h b/hypervisor/include/arch/x86/apicreg.h
index b00b487c8..74cd0e071 100644
--- a/hypervisor/include/arch/x86/apicreg.h
+++ b/hypervisor/include/arch/x86/apicreg.h
@@ -213,6 +213,7 @@ union ioapic_rte {
 		uint32_t vector:8;
 		uint32_t constant:3;
 		uint32_t intr_index_high:1;
+		uint32_t delivery_status:1;
 		uint32_t intr_polarity:1;
 		uint32_t remote_irr:1;
 		uint32_t trigger_mode:1;