diff --git a/Kernel/Arch/i386/Boot/boot.S b/Kernel/Arch/i386/Boot/boot.S
index b55acf9cae..f9630206e0 100644
--- a/Kernel/Arch/i386/Boot/boot.S
+++ b/Kernel/Arch/i386/Boot/boot.S
@@ -378,6 +378,7 @@ apic_ap_start32_2:
 .global apic_ap_start_size
 apic_ap_start_size:
     .2byte end_apic_ap_start - apic_ap_start
+.align 4
 ap_cpu_id:
     .4byte 0x0
 ap_cpu_gdt: