diff --git a/arch/x86/kernel/tboot.c b/arch/x86/kernel/tboot.c
index 65adda4fde93..f84fe00fad48 100644
--- a/arch/x86/kernel/tboot.c
+++ b/arch/x86/kernel/tboot.c
@@ -44,7 +44,7 @@
 #include <asm/e820.h>
 #include <asm/io.h>
 
-#include "acpi/realmode/wakeup.h"
+#include "../realmode/rm/wakeup.h"
 
 /* Global pointer to shared data; NULL means no measured launch. */
 struct tboot *tboot __read_mostly;