diff --git a/src/cpu/intel/hyperthreading/intel_sibling.c b/src/cpu/intel/hyperthreading/intel_sibling.c
index f5bcc87..f602ccd 100644
--- a/src/cpu/intel/hyperthreading/intel_sibling.c
+++ b/src/cpu/intel/hyperthreading/intel_sibling.c
@@ -15,7 +15,7 @@
 #include <cpu/x86/lapic.h>
 #include <cpu/intel/hyperthreading.h>
 #include <device/device.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <smp/spinlock.h>
 
 #if CONFIG(PARALLEL_CPU_INIT)
diff --git a/src/drivers/pc80/rtc/mc146818rtc.c b/src/drivers/pc80/rtc/mc146818rtc.c
index 715e440..ee61a6c 100644
--- a/src/drivers/pc80/rtc/mc146818rtc.c
+++ b/src/drivers/pc80/rtc/mc146818rtc.c
@@ -17,6 +17,7 @@
 #include <fallback.h>
 #include <version.h>
 #include <console/console.h>
+#include <option.h>
 #include <pc80/mc146818rtc.h>
 #include <rtc.h>
 #include <string.h>
@@ -251,7 +252,7 @@
 	return CB_SUCCESS;
 }
 
-enum cb_err get_option(void *dest, const char *name)
+enum cb_err cmos_get_option(void *dest, const char *name)
 {
 	struct cmos_option_table *ct;
 	struct region_device rdev;
@@ -344,7 +345,7 @@
 	return CB_SUCCESS;
 }
 
-enum cb_err set_option(const char *name, void *value)
+enum cb_err cmos_set_option(const char *name, void *value)
 {
 	struct cmos_option_table *ct;
 	struct region_device rdev;
diff --git a/src/ec/kontron/it8516e/ec.c b/src/ec/kontron/it8516e/ec.c
index c0042fc..ca695b3 100644
--- a/src/ec/kontron/it8516e/ec.c
+++ b/src/ec/kontron/it8516e/ec.c
@@ -17,7 +17,7 @@
 #include <device/device.h>
 #include <device/pnp.h>
 #include <ec/acpi/ec.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 
 #include "ec.h"
 #include "chip.h"
diff --git a/src/ec/lenovo/h8/h8.c b/src/ec/lenovo/h8/h8.c
index 93a771c..73657bc 100644
--- a/src/ec/lenovo/h8/h8.c
+++ b/src/ec/lenovo/h8/h8.c
@@ -20,7 +20,7 @@
 #include <ec/acpi/ec.h>
 #include <string.h>
 #include <smbios.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <pc80/keyboard.h>
 #include <types.h>
 
diff --git a/src/ec/lenovo/pmh7/pmh7.c b/src/ec/lenovo/pmh7/pmh7.c
index 9dd668f..42e5238 100644
--- a/src/ec/lenovo/pmh7/pmh7.c
+++ b/src/ec/lenovo/pmh7/pmh7.c
@@ -17,7 +17,7 @@
 #include <console/console.h>
 #include <device/device.h>
 #include <device/pnp.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <delay.h>
 #include <types.h>
 
diff --git a/src/include/option.h b/src/include/option.h
index 3a20dcf..198ca00 100644
--- a/src/include/option.h
+++ b/src/include/option.h
@@ -1,19 +1,38 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
 #ifndef _OPTION_H_
 #define _OPTION_H_
 
-/*
- * FIXME: get_option() needs to be abstracted better so that other non-volatile
- * storage can be used. This will benefit machines without CMOS as well as those
- * without a battery-backed CMOS (e.g. some laptops).
- */
-#if CONFIG(USE_OPTION_TABLE)
-#include <pc80/mc146818rtc.h>
-#else
 #include <types.h>
-static inline enum cb_err get_option(void *dest, const char *name)
+
+enum cb_err cmos_set_option(const char *name, void *val);
+enum cb_err cmos_get_option(void *dest, const char *name);
+
+static inline enum cb_err set_option(const char *name, void *val)
 {
+	if (CONFIG(USE_OPTION_TABLE))
+		return cmos_set_option(name, val);
+
 	return CB_CMOS_OTABLE_DISABLED;
 }
-#endif
+
+static inline enum cb_err get_option(void *dest, const char *name)
+{
+	if (CONFIG(USE_OPTION_TABLE))
+		return cmos_get_option(dest, name);
+
+	return CB_CMOS_OTABLE_DISABLED;
+}
 
 #endif /* _OPTION_H_ */
diff --git a/src/include/pc80/mc146818rtc.h b/src/include/pc80/mc146818rtc.h
index 91413d1..9cd00b5 100644
--- a/src/include/pc80/mc146818rtc.h
+++ b/src/include/pc80/mc146818rtc.h
@@ -181,9 +181,6 @@
 int cmos_checksum_valid(int range_start, int range_end, int cks_loc);
 void cmos_set_checksum(int range_start, int range_end, int cks_loc);
 
-enum cb_err set_option(const char *name, void *val);
-enum cb_err get_option(void *dest, const char *name);
-
 #if CONFIG(CMOS_POST)
 #if CONFIG(USE_OPTION_TABLE)
 # include "option_table.h"
diff --git a/src/mainboard/asus/am1i-a/BiosCallOuts.c b/src/mainboard/asus/am1i-a/BiosCallOuts.c
index ce54741..a61a722 100644
--- a/src/mainboard/asus/am1i-a/BiosCallOuts.c
+++ b/src/mainboard/asus/am1i-a/BiosCallOuts.c
@@ -22,7 +22,7 @@
 #include <northbridge/amd/agesa/state_machine.h>
 #include <FchPlatform.h>
 #include <stdlib.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <types.h>
 
 const BIOS_CALLOUT_STRUCT BiosCallouts[] =
diff --git a/src/mainboard/getac/p470/early_init.c b/src/mainboard/getac/p470/early_init.c
index 0581f80..f4f974a 100644
--- a/src/mainboard/getac/p470/early_init.c
+++ b/src/mainboard/getac/p470/early_init.c
@@ -20,7 +20,7 @@
 #include <delay.h>
 #include <device/pnp_ops.h>
 #include <device/pci_ops.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <console/console.h>
 #include <northbridge/intel/i945/i945.h>
 #include <southbridge/intel/i82801gx/i82801gx.h>
diff --git a/src/mainboard/ibase/mb899/superio_hwm.c b/src/mainboard/ibase/mb899/superio_hwm.c
index 175c9a0..f57a06d 100644
--- a/src/mainboard/ibase/mb899/superio_hwm.c
+++ b/src/mainboard/ibase/mb899/superio_hwm.c
@@ -17,7 +17,7 @@
 #include <types.h>
 #include <console/console.h>
 #include <device/device.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <superio/hwm5_conf.h>
 #include <superio/nuvoton/common/hwm.h>
 
diff --git a/src/mainboard/kontron/986lcd-m/early_init.c b/src/mainboard/kontron/986lcd-m/early_init.c
index 995a346..827f792 100644
--- a/src/mainboard/kontron/986lcd-m/early_init.c
+++ b/src/mainboard/kontron/986lcd-m/early_init.c
@@ -17,7 +17,7 @@
 #include <device/pci_ops.h>
 #include <device/pnp_ops.h>
 #include <device/pnp_def.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <northbridge/intel/i945/i945.h>
 #include <southbridge/intel/i82801gx/i82801gx.h>
 #include <superio/winbond/common/winbond.h>
diff --git a/src/mainboard/kontron/986lcd-m/mainboard.c b/src/mainboard/kontron/986lcd-m/mainboard.c
index cc2e32b..30368e8 100644
--- a/src/mainboard/kontron/986lcd-m/mainboard.c
+++ b/src/mainboard/kontron/986lcd-m/mainboard.c
@@ -18,7 +18,7 @@
 #include <device/device.h>
 #include <console/console.h>
 #include <drivers/intel/gma/int15.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <superio/hwm5_conf.h>
 #include <superio/nuvoton/common/hwm.h>
 
diff --git a/src/mainboard/kontron/ktqm77/mainboard.c b/src/mainboard/kontron/ktqm77/mainboard.c
index 50a7b6b..2af5eb2 100644
--- a/src/mainboard/kontron/ktqm77/mainboard.c
+++ b/src/mainboard/kontron/ktqm77/mainboard.c
@@ -22,7 +22,7 @@
 #if CONFIG(VGA_ROM_RUN)
 #include <x86emu/x86emu.h>
 #endif
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <arch/interrupt.h>
 #include <southbridge/intel/bd82x6x/pch.h>
 
diff --git a/src/mainboard/lenovo/x60/smihandler.c b/src/mainboard/lenovo/x60/smihandler.c
index 7aacc45..d5c92e5 100644
--- a/src/mainboard/lenovo/x60/smihandler.c
+++ b/src/mainboard/lenovo/x60/smihandler.c
@@ -21,7 +21,7 @@
 #include <southbridge/intel/i82801gx/nvs.h>
 #include <southbridge/intel/common/pmutil.h>
 #include <ec/acpi/ec.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <ec/lenovo/h8/h8.h>
 #include <delay.h>
 #include "dock.h"
diff --git a/src/mainboard/roda/rk886ex/early_init.c b/src/mainboard/roda/rk886ex/early_init.c
index efecb0d..b0d08f4 100644
--- a/src/mainboard/roda/rk886ex/early_init.c
+++ b/src/mainboard/roda/rk886ex/early_init.c
@@ -21,7 +21,7 @@
 #include <device/pnp_ops.h>
 #include <device/pci_ops.h>
 #include <device/pci_def.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <northbridge/intel/i945/i945.h>
 #include <southbridge/intel/i82801gx/i82801gx.h>
 #include <superio/smsc/lpc47n227/lpc47n227.h>
diff --git a/src/northbridge/intel/gm45/igd.c b/src/northbridge/intel/gm45/igd.c
index b1ce1be..cfd067e 100644
--- a/src/northbridge/intel/gm45/igd.c
+++ b/src/northbridge/intel/gm45/igd.c
@@ -19,7 +19,7 @@
 #include <device/pci_ops.h>
 #include <device/pci_def.h>
 #include <console/console.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 
 #include "gm45.h"
 
diff --git a/src/northbridge/intel/i945/early_init.c b/src/northbridge/intel/i945/early_init.c
index 6e650eb..1deca3e 100644
--- a/src/northbridge/intel/i945/early_init.c
+++ b/src/northbridge/intel/i945/early_init.c
@@ -21,7 +21,7 @@
 #include <device/pci_def.h>
 #include <cbmem.h>
 #include <romstage_handoff.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <types.h>
 
 #include "i945.h"
diff --git a/src/northbridge/intel/i945/gma.c b/src/northbridge/intel/i945/gma.c
index d08b77d..98e30e7 100644
--- a/src/northbridge/intel/i945/gma.c
+++ b/src/northbridge/intel/i945/gma.c
@@ -22,7 +22,7 @@
 #include <device/pci.h>
 #include <device/pci_ops.h>
 #include <device/pci_ids.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <edid.h>
 #include <drivers/intel/gma/edid.h>
 #include <drivers/intel/gma/i915.h>
diff --git a/src/northbridge/intel/nehalem/raminit.c b/src/northbridge/intel/nehalem/raminit.c
index 215e9b8..7735522 100644
--- a/src/northbridge/intel/nehalem/raminit.c
+++ b/src/northbridge/intel/nehalem/raminit.c
@@ -24,7 +24,7 @@
 #include <cbmem.h>
 #include <cf9_reset.h>
 #include <ip_checksum.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <device/pci_def.h>
 #include <device/device.h>
 #include <halt.h>
diff --git a/src/northbridge/intel/pineview/early_init.c b/src/northbridge/intel/pineview/early_init.c
index b5c5ee0..c3cd380 100644
--- a/src/northbridge/intel/pineview/early_init.c
+++ b/src/northbridge/intel/pineview/early_init.c
@@ -20,7 +20,7 @@
 #include <device/pci.h>
 #include <northbridge/intel/pineview/pineview.h>
 #include <northbridge/intel/pineview/chip.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <types.h>
 
 #define LPC PCI_DEV(0, 0x1f, 0)
diff --git a/src/northbridge/intel/sandybridge/early_init.c b/src/northbridge/intel/sandybridge/early_init.c
index 95fc52d..74ae4f5 100644
--- a/src/northbridge/intel/sandybridge/early_init.c
+++ b/src/northbridge/intel/sandybridge/early_init.c
@@ -21,7 +21,7 @@
 #include <device/device.h>
 #include <device/pci_ops.h>
 #include <device/pci_def.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <romstage_handoff.h>
 #include <types.h>
 
diff --git a/src/northbridge/intel/x4x/early_init.c b/src/northbridge/intel/x4x/early_init.c
index c9d44fc..3520b88 100644
--- a/src/northbridge/intel/x4x/early_init.c
+++ b/src/northbridge/intel/x4x/early_init.c
@@ -22,7 +22,7 @@
 #else
 #include <southbridge/intel/i82801jx/i82801jx.h> /* DEFAULT_PMBASE */
 #endif
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include "x4x.h"
 #include <console/console.h>
 #include <romstage_handoff.h>
diff --git a/src/soc/intel/broadwell/lpc.c b/src/soc/intel/broadwell/lpc.c
index 007b56b..e86b5bd 100644
--- a/src/soc/intel/broadwell/lpc.c
+++ b/src/soc/intel/broadwell/lpc.c
@@ -18,7 +18,7 @@
 #include <device/device.h>
 #include <device/pci.h>
 #include <device/pci_ids.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <pc80/isa-dma.h>
 #include <pc80/i8259.h>
 #include <arch/io.h>
diff --git a/src/soc/intel/broadwell/smihandler.c b/src/soc/intel/broadwell/smihandler.c
index c2843a7..5b04f79 100644
--- a/src/soc/intel/broadwell/smihandler.c
+++ b/src/soc/intel/broadwell/smihandler.c
@@ -27,7 +27,7 @@
 #include <spi-generic.h>
 #include <elog.h>
 #include <halt.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <soc/lpc.h>
 #include <soc/nvs.h>
 #include <soc/pci_devs.h>
diff --git a/src/soc/intel/common/block/pmc/pmclib.c b/src/soc/intel/common/block/pmc/pmclib.c
index 82b391b..d022666 100644
--- a/src/soc/intel/common/block/pmc/pmclib.c
+++ b/src/soc/intel/common/block/pmc/pmclib.c
@@ -21,7 +21,7 @@
 #include <intelblocks/pmclib.h>
 #include <intelblocks/gpio.h>
 #include <intelblocks/tco.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <soc/pm.h>
 #include <stdint.h>
 #include <string.h>
diff --git a/src/southbridge/intel/bd82x6x/lpc.c b/src/southbridge/intel/bd82x6x/lpc.c
index ef66ca5..01576a6 100644
--- a/src/southbridge/intel/bd82x6x/lpc.c
+++ b/src/southbridge/intel/bd82x6x/lpc.c
@@ -20,7 +20,7 @@
 #include <device/pci_ids.h>
 #include <device/pci_ops.h>
 #include <device/pci_def.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <pc80/isa-dma.h>
 #include <pc80/i8259.h>
 #include <arch/io.h>
diff --git a/src/southbridge/intel/bd82x6x/sata.c b/src/southbridge/intel/bd82x6x/sata.c
index 3ec065f..f5243f6 100644
--- a/src/southbridge/intel/bd82x6x/sata.c
+++ b/src/southbridge/intel/bd82x6x/sata.c
@@ -20,7 +20,7 @@
 #include <device/device.h>
 #include <device/pci.h>
 #include <device/pci_ids.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <acpi/sata.h>
 #include <types.h>
 
diff --git a/src/southbridge/intel/common/smihandler.c b/src/southbridge/intel/common/smihandler.c
index 7f376fd..9fba12f 100644
--- a/src/southbridge/intel/common/smihandler.c
+++ b/src/southbridge/intel/common/smihandler.c
@@ -25,7 +25,7 @@
 #include <cpu/intel/em64t101_save_state.h>
 #include <elog.h>
 #include <halt.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <southbridge/intel/common/pmbase.h>
 #include <smmstore.h>
 
diff --git a/src/southbridge/intel/i82801dx/lpc.c b/src/southbridge/intel/i82801dx/lpc.c
index a46f5a3..0e2aead4 100644
--- a/src/southbridge/intel/i82801dx/lpc.c
+++ b/src/southbridge/intel/i82801dx/lpc.c
@@ -22,6 +22,7 @@
 #include <device/pci.h>
 #include <device/pci_ids.h>
 #include <device/pci_ops.h>
+#include <option.h>
 #include <pc80/mc146818rtc.h>
 #include <pc80/isa-dma.h>
 #include <arch/io.h>
diff --git a/src/southbridge/intel/i82801gx/lpc.c b/src/southbridge/intel/i82801gx/lpc.c
index 0330af0..779d319 100644
--- a/src/southbridge/intel/i82801gx/lpc.c
+++ b/src/southbridge/intel/i82801gx/lpc.c
@@ -18,6 +18,7 @@
 #include <device/device.h>
 #include <device/pci.h>
 #include <device/pci_ids.h>
+#include <option.h>
 #include <pc80/mc146818rtc.h>
 #include <pc80/isa-dma.h>
 #include <pc80/i8259.h>
diff --git a/src/southbridge/intel/i82801ix/lpc.c b/src/southbridge/intel/i82801ix/lpc.c
index d541730..bac48c2 100644
--- a/src/southbridge/intel/i82801ix/lpc.c
+++ b/src/southbridge/intel/i82801ix/lpc.c
@@ -19,6 +19,7 @@
 #include <device/device.h>
 #include <device/pci.h>
 #include <device/pci_ids.h>
+#include <option.h>
 #include <pc80/mc146818rtc.h>
 #include <pc80/isa-dma.h>
 #include <pc80/i8259.h>
diff --git a/src/southbridge/intel/i82801ix/sata.c b/src/southbridge/intel/i82801ix/sata.c
index fcf4045..546acdf 100644
--- a/src/southbridge/intel/i82801ix/sata.c
+++ b/src/southbridge/intel/i82801ix/sata.c
@@ -22,7 +22,7 @@
 #include <device/device.h>
 #include <device/pci.h>
 #include <device/pci_ids.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <types.h>
 
 #include "chip.h"
diff --git a/src/southbridge/intel/i82801jx/lpc.c b/src/southbridge/intel/i82801jx/lpc.c
index a594452..91b1bde 100644
--- a/src/southbridge/intel/i82801jx/lpc.c
+++ b/src/southbridge/intel/i82801jx/lpc.c
@@ -19,6 +19,7 @@
 #include <device/device.h>
 #include <device/pci.h>
 #include <device/pci_ids.h>
+#include <option.h>
 #include <pc80/mc146818rtc.h>
 #include <pc80/isa-dma.h>
 #include <pc80/i8259.h>
diff --git a/src/southbridge/intel/i82801jx/sata.c b/src/southbridge/intel/i82801jx/sata.c
index e6e08a3..ce8ae47 100644
--- a/src/southbridge/intel/i82801jx/sata.c
+++ b/src/southbridge/intel/i82801jx/sata.c
@@ -22,7 +22,7 @@
 #include <device/device.h>
 #include <device/pci.h>
 #include <device/pci_ids.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <types.h>
 
 #include "chip.h"
diff --git a/src/southbridge/intel/ibexpeak/lpc.c b/src/southbridge/intel/ibexpeak/lpc.c
index 324438e..851f4f5 100644
--- a/src/southbridge/intel/ibexpeak/lpc.c
+++ b/src/southbridge/intel/ibexpeak/lpc.c
@@ -19,6 +19,7 @@
 #include <device/device.h>
 #include <device/pci.h>
 #include <device/pci_ids.h>
+#include <option.h>
 #include <pc80/mc146818rtc.h>
 #include <pc80/isa-dma.h>
 #include <pc80/i8259.h>
diff --git a/src/southbridge/intel/ibexpeak/sata.c b/src/southbridge/intel/ibexpeak/sata.c
index 2d9412a..04e0564 100644
--- a/src/southbridge/intel/ibexpeak/sata.c
+++ b/src/southbridge/intel/ibexpeak/sata.c
@@ -21,7 +21,7 @@
 #include <device/device.h>
 #include <device/pci.h>
 #include <device/pci_ids.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <acpi/sata.h>
 #include <types.h>
 
diff --git a/src/southbridge/intel/lynxpoint/lpc.c b/src/southbridge/intel/lynxpoint/lpc.c
index 62d8aa6..4b39829 100644
--- a/src/southbridge/intel/lynxpoint/lpc.c
+++ b/src/southbridge/intel/lynxpoint/lpc.c
@@ -20,7 +20,7 @@
 #include <device/pci.h>
 #include <device/pci_ids.h>
 #include <device/pci_ops.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <pc80/isa-dma.h>
 #include <pc80/i8259.h>
 #include <arch/io.h>
diff --git a/src/southbridge/intel/lynxpoint/smihandler.c b/src/southbridge/intel/lynxpoint/smihandler.c
index 61f86fb..72c3447 100644
--- a/src/southbridge/intel/lynxpoint/smihandler.c
+++ b/src/southbridge/intel/lynxpoint/smihandler.c
@@ -25,7 +25,7 @@
 #include <cpu/intel/em64t101_save_state.h>
 #include <elog.h>
 #include <halt.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <southbridge/intel/common/finalize.h>
 #include <northbridge/intel/haswell/haswell.h>
 #include <cpu/intel/haswell/haswell.h>
diff --git a/src/superio/ite/it8720f/superio.c b/src/superio/ite/it8720f/superio.c
index 48bbfb2..b5198e7 100644
--- a/src/superio/ite/it8720f/superio.c
+++ b/src/superio/ite/it8720f/superio.c
@@ -18,7 +18,7 @@
 #include <device/device.h>
 #include <device/pnp.h>
 #include <pc80/keyboard.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <superio/ite/common/env_ctrl.h>
 #include <superio/conf_mode.h>
 #include <types.h>
diff --git a/src/superio/nuvoton/nct5572d/superio.c b/src/superio/nuvoton/nct5572d/superio.c
index 76c983a..163d6b9 100644
--- a/src/superio/nuvoton/nct5572d/superio.c
+++ b/src/superio/nuvoton/nct5572d/superio.c
@@ -20,7 +20,7 @@
 #include <device/device.h>
 #include <device/pnp.h>
 #include <pc80/keyboard.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <arch/acpi.h>
 #include <superio/conf_mode.h>
 
diff --git a/src/superio/winbond/w83627ehg/superio.c b/src/superio/winbond/w83627ehg/superio.c
index da50173..35fca01 100644
--- a/src/superio/winbond/w83627ehg/superio.c
+++ b/src/superio/winbond/w83627ehg/superio.c
@@ -23,7 +23,7 @@
 #include <superio/hwm5_conf.h>
 #include <console/console.h>
 #include <pc80/keyboard.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 
 #include "w83627ehg.h"
 
diff --git a/src/superio/winbond/w83627hf/superio.c b/src/superio/winbond/w83627hf/superio.c
index a4d734f..4d76052 100644
--- a/src/superio/winbond/w83627hf/superio.c
+++ b/src/superio/winbond/w83627hf/superio.c
@@ -23,7 +23,7 @@
 #include <superio/hwm5_conf.h>
 #include <console/console.h>
 #include <pc80/keyboard.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 
 #include "w83627hf.h"
 
diff --git a/src/superio/winbond/w83667hg-a/superio.c b/src/superio/winbond/w83667hg-a/superio.c
index 69ab91b..d0f4eef 100644
--- a/src/superio/winbond/w83667hg-a/superio.c
+++ b/src/superio/winbond/w83667hg-a/superio.c
@@ -20,7 +20,7 @@
 #include <device/device.h>
 #include <device/pnp.h>
 #include <pc80/keyboard.h>
-#include <pc80/mc146818rtc.h>
+#include <option.h>
 #include <arch/acpi.h>
 #include <superio/conf_mode.h>