diff --git a/src/drivers/spi/issi.c b/src/drivers/spi/issi.c
index 884fcdbbb4..f6ccc5ee27 100644
--- a/src/drivers/spi/issi.c
+++ b/src/drivers/spi/issi.c
@@ -3,7 +3,6 @@
 #include <commonlib/helpers.h>
 #include <spi_flash.h>
 #include <spi-generic.h>
-#include <delay.h>
 
 #include "spi_flash_internal.h"
 
diff --git a/src/ec/clevo/it5570e/commands.c b/src/ec/clevo/it5570e/commands.c
index 7a85b8f769..8f53bb18c8 100644
--- a/src/ec/clevo/it5570e/commands.c
+++ b/src/ec/clevo/it5570e/commands.c
@@ -1,7 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <console/console.h>
-#include <delay.h>
 #include <device/mmio.h>
 #include <ec/acpi/ec.h>
 #include <swab.h>
diff --git a/src/mainboard/google/cherry/mainboard.c b/src/mainboard/google/cherry/mainboard.c
index 0e78f62a87..19638c97f6 100644
--- a/src/mainboard/google/cherry/mainboard.c
+++ b/src/mainboard/google/cherry/mainboard.c
@@ -3,7 +3,6 @@
 #include <boardid.h>
 #include <bootmode.h>
 #include <console/console.h>
-#include <delay.h>
 #include <device/device.h>
 #include <device/mmio.h>
 #include <ec/google/chromeec/ec.h>
diff --git a/src/mainboard/purism/librem_jsl/bootblock.c b/src/mainboard/purism/librem_jsl/bootblock.c
index e97fc4d986..e0f480e8ce 100644
--- a/src/mainboard/purism/librem_jsl/bootblock.c
+++ b/src/mainboard/purism/librem_jsl/bootblock.c
@@ -1,7 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <bootblock_common.h>
-#include <delay.h>
 #include <device/pci_ops.h>
 #include <ec/acpi/ec.h>
 #include <gpio.h>
diff --git a/src/northbridge/intel/gm45/thermal.c b/src/northbridge/intel/gm45/thermal.c
index 5264d48efb..2e3a97b6e9 100644
--- a/src/northbridge/intel/gm45/thermal.c
+++ b/src/northbridge/intel/gm45/thermal.c
@@ -4,7 +4,6 @@
 #include <device/pci_def.h>
 #include <spd.h>
 
-#include "delay.h"
 #include "gm45.h"
 
 void raminit_thermal(const sysinfo_t *sysinfo)
diff --git a/src/northbridge/intel/haswell/native_raminit/raminit_main.c b/src/northbridge/intel/haswell/native_raminit/raminit_main.c
index b06330c4eb..19ec5859ac 100644
--- a/src/northbridge/intel/haswell/native_raminit/raminit_main.c
+++ b/src/northbridge/intel/haswell/native_raminit/raminit_main.c
@@ -3,7 +3,6 @@
 #include <assert.h>
 #include <console/console.h>
 #include <cpu/intel/haswell/haswell.h>
-#include <delay.h>
 #include <device/pci_ops.h>
 #include <northbridge/intel/haswell/chip.h>
 #include <northbridge/intel/haswell/haswell.h>
diff --git a/src/northbridge/intel/haswell/native_raminit/raminit_native.c b/src/northbridge/intel/haswell/native_raminit/raminit_native.c
index ffb5e825f0..2fed93de5b 100644
--- a/src/northbridge/intel/haswell/native_raminit/raminit_native.c
+++ b/src/northbridge/intel/haswell/native_raminit/raminit_native.c
@@ -6,7 +6,6 @@
 #include <cf9_reset.h>
 #include <console/console.h>
 #include <cpu/x86/msr.h>
-#include <delay.h>
 #include <device/pci_ops.h>
 #include <mrc_cache.h>
 #include <northbridge/intel/haswell/haswell.h>
diff --git a/src/soc/intel/alderlake/systemagent.c b/src/soc/intel/alderlake/systemagent.c
index 3df23f283d..a9c00a99cf 100644
--- a/src/soc/intel/alderlake/systemagent.c
+++ b/src/soc/intel/alderlake/systemagent.c
@@ -11,7 +11,6 @@
 #include <cpu/x86/msr.h>
 #include <device/device.h>
 #include <device/pci.h>
-#include <delay.h>
 #include <intelblocks/cpulib.h>
 #include <intelblocks/msr.h>
 #include <intelblocks/power_limit.h>
diff --git a/src/soc/intel/meteorlake/finalize.c b/src/soc/intel/meteorlake/finalize.c
index 06ea13cc91..64beb85e2f 100644
--- a/src/soc/intel/meteorlake/finalize.c
+++ b/src/soc/intel/meteorlake/finalize.c
@@ -4,7 +4,6 @@
 #include <bootstate.h>
 #include <console/console.h>
 #include <cpu/x86/smm.h>
-#include <delay.h>
 #include <device/pci.h>
 #include <gpio.h>
 #include <intelblocks/cse.h>
diff --git a/src/soc/intel/meteorlake/systemagent.c b/src/soc/intel/meteorlake/systemagent.c
index 6b445af4f8..774a99f2c2 100644
--- a/src/soc/intel/meteorlake/systemagent.c
+++ b/src/soc/intel/meteorlake/systemagent.c
@@ -5,7 +5,6 @@
 #include <cpu/x86/msr.h>
 #include <device/device.h>
 #include <device/pci.h>
-#include <delay.h>
 #include <intelblocks/cpulib.h>
 #include <intelblocks/msr.h>
 #include <intelblocks/power_limit.h>
diff --git a/src/soc/mediatek/mt8195/pcie.c b/src/soc/mediatek/mt8195/pcie.c
index fa5bbd7ab1..7f60d68c29 100644
--- a/src/soc/mediatek/mt8195/pcie.c
+++ b/src/soc/mediatek/mt8195/pcie.c
@@ -2,7 +2,6 @@
 
 #include <device/mmio.h>
 #include <device/resource.h>
-#include <delay.h>
 #include <gpio.h>
 #include <soc/addressmap.h>
 #include <soc/early_init.h>
diff --git a/src/soc/qualcomm/common/display/mdss.c b/src/soc/qualcomm/common/display/mdss.c
index 1ff923d17b..a1c13ee9da 100644
--- a/src/soc/qualcomm/common/display/mdss.c
+++ b/src/soc/qualcomm/common/display/mdss.c
@@ -2,7 +2,6 @@
 
 #include <device/mmio.h>
 #include <console/console.h>
-#include <delay.h>
 #include <edid.h>
 #include <soc/clock.h>
 #include <soc/display/mdssreg.h>
diff --git a/src/soc/qualcomm/sc7280/display/edp_aux.c b/src/soc/qualcomm/sc7280/display/edp_aux.c
index 2d2821b382..a2dda3911e 100644
--- a/src/soc/qualcomm/sc7280/display/edp_aux.c
+++ b/src/soc/qualcomm/sc7280/display/edp_aux.c
@@ -3,7 +3,6 @@
 #include <device/mmio.h>
 #include <console/console.h>
 #include <edid.h>
-#include <delay.h>
 #include <timer.h>
 #include <types.h>
 #include <string.h>
diff --git a/src/soc/qualcomm/sc7280/display/edp_phy_7nm.c b/src/soc/qualcomm/sc7280/display/edp_phy_7nm.c
index eebb122b4f..507431740f 100644
--- a/src/soc/qualcomm/sc7280/display/edp_phy_7nm.c
+++ b/src/soc/qualcomm/sc7280/display/edp_phy_7nm.c
@@ -1,7 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <console/console.h>
-#include <delay.h>
 #include <device/mmio.h>
 #include <edid.h>
 #include <soc/clock.h>
diff --git a/src/soc/sifive/fu740/gpio.c b/src/soc/sifive/fu740/gpio.c
index b9fe87ec38..d5576f241b 100644
--- a/src/soc/sifive/fu740/gpio.c
+++ b/src/soc/sifive/fu740/gpio.c
@@ -4,7 +4,6 @@
 #include <soc/gpio.h>
 #include <stdint.h>
 #include <arch/mmio.h>
-#include <delay.h>
 #include <assert.h>
 #include <device/mmio.h>
 #include <gpio.h>
diff --git a/src/soc/sifive/fu740/spi.c b/src/soc/sifive/fu740/spi.c
index 908e6ca476..415ba85a4c 100644
--- a/src/soc/sifive/fu740/spi.c
+++ b/src/soc/sifive/fu740/spi.c
@@ -6,7 +6,6 @@
 #include <soc/spi.h>
 #include <soc/clock.h>
 #include <soc/addressmap.h>
-#include <delay.h>
 #include <lib.h>
 
 #include "spi_internal.h"