diff --git a/arch/x86/include/asm/mpspec_def.h b/arch/x86/include/asm/mpspec_def.h
index 7e8ca51..79289c7 100644
--- a/arch/x86/include/asm/mpspec_def.h
+++ b/arch/x86/include/asm/mpspec_def.h
@@ -108,7 +108,7 @@
 
 #define MPC_APIC_USABLE		0x01
 
-struct mpc_config_ioapic {
+struct mpc_ioapic {
 	unsigned char mpc_type;
 	unsigned char mpc_apicid;
 	unsigned char mpc_apicver;