diff --git a/src/mainboard/getac/p470/mainboard.c b/src/mainboard/getac/p470/mainboard.c
index 813b1d632e..da903494e3 100644
--- a/src/mainboard/getac/p470/mainboard.c
+++ b/src/mainboard/getac/p470/mainboard.c
@@ -17,7 +17,6 @@
 #include <device/device.h>
 #include <device/pci_def.h>
 #include <device/pci_ops.h>
-#include <delay.h>
 #include <drivers/intel/gma/int15.h>
 
 
diff --git a/src/soc/mediatek/common/rtc.c b/src/soc/mediatek/common/rtc.c
index fe252b5d64..080f334c48 100644
--- a/src/soc/mediatek/common/rtc.c
+++ b/src/soc/mediatek/common/rtc.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-#include <delay.h>
 #include <soc/rtc_common.h>
 #include <soc/rtc.h>
 #include <soc/pmic_wrap.h>
diff --git a/src/soc/qualcomm/qcs405/clock.c b/src/soc/qualcomm/qcs405/clock.c
index da2e8a4603..28f1bc12b9 100644
--- a/src/soc/qualcomm/qcs405/clock.c
+++ b/src/soc/qualcomm/qcs405/clock.c
@@ -15,7 +15,6 @@
 #include <console/console.h>
 #include <device/mmio.h>
 #include <types.h>
-#include <delay.h>
 #include <commonlib/helpers.h>
 #include <soc/clock.h>
 
diff --git a/src/soc/qualcomm/qcs405/gpio.c b/src/soc/qualcomm/qcs405/gpio.c
index 19027c32bb..5eb99648d9 100644
--- a/src/soc/qualcomm/qcs405/gpio.c
+++ b/src/soc/qualcomm/qcs405/gpio.c
@@ -15,7 +15,6 @@
 
 #include <device/mmio.h>
 #include <types.h>
-#include <delay.h>
 #include <gpio.h>
 
 void gpio_configure(gpio_t gpio, uint32_t func, uint32_t pull,
diff --git a/src/soc/qualcomm/qcs405/i2c.c b/src/soc/qualcomm/qcs405/i2c.c
index 94f8e0d4bb..77c381c33e 100644
--- a/src/soc/qualcomm/qcs405/i2c.c
+++ b/src/soc/qualcomm/qcs405/i2c.c
@@ -31,7 +31,6 @@
 
 #include <assert.h>
 #include <console/console.h>
-#include <delay.h>
 #include <device/i2c_simple.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/src/soc/qualcomm/sdm845/usb.c b/src/soc/qualcomm/sdm845/usb.c
index 56da28e44d..974fbec8d8 100644
--- a/src/soc/qualcomm/sdm845/usb.c
+++ b/src/soc/qualcomm/sdm845/usb.c
@@ -15,7 +15,6 @@
 
 #include <stdlib.h>
 #include <console/console.h>
-#include <delay.h>
 #include <device/mmio.h>
 #include <soc/usb.h>
 #include <soc/clock.h>