diff --git a/arch/x86/cpu/ivybridge/bd82x6x.c b/arch/x86/cpu/ivybridge/bd82x6x.c
index 5448f06..0540b02 100644
--- a/arch/x86/cpu/ivybridge/bd82x6x.c
+++ b/arch/x86/cpu/ivybridge/bd82x6x.c
@@ -10,6 +10,7 @@
 #include <malloc.h>
 #include <pch.h>
 #include <asm/cpu.h>
+#include <asm/global_data.h>
 #include <asm/intel_regs.h>
 #include <asm/io.h>
 #include <asm/lapic.h>