diff --git a/src/soc/intel/denverton_ns/xhci.c b/src/soc/intel/denverton_ns/xhci.c
index 5f8482e..1395a07 100644
--- a/src/soc/intel/denverton_ns/xhci.c
+++ b/src/soc/intel/denverton_ns/xhci.c
@@ -19,6 +19,7 @@
 #include <device/pci.h>
 #include <device/pci_ids.h>
 #include <arch/io.h>
+#include <device/pci_ops.h>
 
 #include <soc/pci_devs.h>
 #include <soc/ramstage.h>