diff --git a/src/northbridge/intel/x4x/bootblock.c b/src/northbridge/intel/x4x/bootblock.c
index 71a0609..1233859 100644
--- a/src/northbridge/intel/x4x/bootblock.c
+++ b/src/northbridge/intel/x4x/bootblock.c
@@ -1,8 +1,8 @@
 /* SPDX-License-Identifier: GPL-2.0-or-later */
 
 #include <arch/bootblock.h>
-#include <arch/mmio.h>
 #include <assert.h>
+#include <device/mmio.h>
 #include <device/pci_ops.h>
 #include <types.h>