diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index 8fd25a5926..7b98121070 100644
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -28,7 +28,6 @@
 #include "sysemu/sysemu.h"
 #include "qapi/error.h"
 #include "qemu/range.h"
-#include "hw/nvram/fw_cfg.h"
 #include "exec/address-spaces.h"
 #include "hw/acpi/piix4.h"
 #include "hw/acpi/pcihp.h"