diff --git a/src/soc/amd/stoneyridge/sm.c b/src/soc/amd/stoneyridge/sm.c
index 385936c941..22cbde8854 100644
--- a/src/soc/amd/stoneyridge/sm.c
+++ b/src/soc/amd/stoneyridge/sm.c
@@ -18,7 +18,6 @@
 #include <device/pci_ids.h>
 #include <device/pci_ops.h>
 #include <device/smbus.h>
-#include <pc80/mc146818rtc.h>
 #include <arch/io.h>
 #include <cpu/x86/lapic.h>
 #include <arch/ioapic.h>
diff --git a/src/soc/intel/broadwell/cpu.c b/src/soc/intel/broadwell/cpu.c
index ec8f7f30a8..66ec345615 100644
--- a/src/soc/intel/broadwell/cpu.c
+++ b/src/soc/intel/broadwell/cpu.c
@@ -32,7 +32,6 @@
 #include <cpu/x86/name.h>
 #include <cpu/x86/smm.h>
 #include <delay.h>
-#include <pc80/mc146818rtc.h>
 #include <soc/cpu.h>
 #include <soc/msr.h>
 #include <soc/pci_devs.h>
diff --git a/src/soc/intel/fsp_baytrail/southcluster.c b/src/soc/intel/fsp_baytrail/southcluster.c
index 21cd0d5f07..f0028f4806 100644
--- a/src/soc/intel/fsp_baytrail/southcluster.c
+++ b/src/soc/intel/fsp_baytrail/southcluster.c
@@ -24,7 +24,6 @@
 #include <device/pci.h>
 #include <device/pci_ids.h>
 #include <device/pci_def.h>
-#include <pc80/mc146818rtc.h>
 #include <pc80/i8254.h>
 #include <pc80/i8259.h>
 #include <pc80/isa-dma.h>
diff --git a/src/soc/intel/fsp_broadwell_de/smihandler.c b/src/soc/intel/fsp_broadwell_de/smihandler.c
index d34a070bec..5152b8a077 100644
--- a/src/soc/intel/fsp_broadwell_de/smihandler.c
+++ b/src/soc/intel/fsp_broadwell_de/smihandler.c
@@ -25,7 +25,6 @@
 #include <spi-generic.h>
 #include <elog.h>
 #include <halt.h>
-#include <pc80/mc146818rtc.h>
 #include <soc/lpc.h>
 #include <soc/iomap.h>
 #include <soc/pci_devs.h>
diff --git a/src/soc/intel/fsp_broadwell_de/southcluster.c b/src/soc/intel/fsp_broadwell_de/southcluster.c
index 494697a22a..da11f249c6 100644
--- a/src/soc/intel/fsp_broadwell_de/southcluster.c
+++ b/src/soc/intel/fsp_broadwell_de/southcluster.c
@@ -23,7 +23,6 @@
 #include <device/pci.h>
 #include <device/pci_ids.h>
 #include <device/pci_def.h>
-#include <pc80/mc146818rtc.h>
 #include <pc80/i8254.h>
 #include <pc80/i8259.h>
 #include <pc80/isa-dma.h>
diff --git a/src/soc/intel/skylake/cpu.c b/src/soc/intel/skylake/cpu.c
index 9a7315f879..5c5d8a94d9 100644
--- a/src/soc/intel/skylake/cpu.c
+++ b/src/soc/intel/skylake/cpu.c
@@ -40,7 +40,6 @@
 #include <intelblocks/sgx.h>
 #include <intelblocks/smm.h>
 #include <intelblocks/vmx.h>
-#include <pc80/mc146818rtc.h>
 #include <soc/cpu.h>
 #include <soc/msr.h>
 #include <soc/pci_devs.h>