diff --git a/src/superio/aspeed/common/early_config.c b/src/superio/aspeed/common/early_config.c
index b0aab8981b..716a8968d3 100644
--- a/src/superio/aspeed/common/early_config.c
+++ b/src/superio/aspeed/common/early_config.c
@@ -1,7 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-or-later */
 
 #include <arch/io.h>
-#include <device/pnp_def.h>
 #include <device/pnp_ops.h>
 #include <stdint.h>
 #include <commonlib/helpers.h>
diff --git a/src/superio/smsc/sch5545/sch5545_early_init.c b/src/superio/smsc/sch5545/sch5545_early_init.c
index 4841571113..ed4fa5337b 100644
--- a/src/superio/smsc/sch5545/sch5545_early_init.c
+++ b/src/superio/smsc/sch5545/sch5545_early_init.c
@@ -3,7 +3,6 @@
 #include <arch/io.h>
 #include <device/pnp.h>
 #include <stdint.h>
-#include <device/pnp_def.h>
 #include <device/pnp_ops.h>
 #include "sch5545.h"
 
diff --git a/src/superio/smsc/sch5545/sch5545_emi.c b/src/superio/smsc/sch5545/sch5545_emi.c
index 2bb150c69b..367148aef2 100644
--- a/src/superio/smsc/sch5545/sch5545_emi.c
+++ b/src/superio/smsc/sch5545/sch5545_emi.c
@@ -3,7 +3,6 @@
 #include <assert.h>
 #include <arch/io.h>
 #include <device/pnp.h>
-#include <device/pnp_def.h>
 #include <device/pnp_ops.h>
 #include <superio/conf_mode.h>