diff --git a/src/northbridge/intel/i440bx/debug.c b/src/northbridge/intel/i440bx/debug.c
index cff3ade..b4d92b0 100644
--- a/src/northbridge/intel/i440bx/debug.c
+++ b/src/northbridge/intel/i440bx/debug.c
@@ -13,6 +13,7 @@
 
 #include <console/console.h>
 #include <arch/io.h>
+#include <device/pci_ops.h>
 #include <spd.h>
 #include "raminit.h"