diff --git a/src/mainboard/google/brya/variants/redrix/overridetree.cb b/src/mainboard/google/brya/variants/redrix/overridetree.cb
index 822db2eee3..bfb3bf3712 100644
--- a/src/mainboard/google/brya/variants/redrix/overridetree.cb
+++ b/src/mainboard/google/brya/variants/redrix/overridetree.cb
@@ -22,7 +22,6 @@ chip soc/intel/alderlake
 	#+-------------------+---------------------------+
 	#| Field             |  Value                    |
 	#+-------------------+---------------------------+
-	#| chipset_lockdown  | CHIPSET_LOCKDOWN_COREBOOT |
 	#| GSPI1             | Fingerprint MCU           |
 	#| I2C0              | Audio                     |
 	#| I2C1              | Touchscreen               |
@@ -33,7 +32,6 @@ chip soc/intel/alderlake
 	#| I2C5              | Trackpad                  |
 	#+-------------------+---------------------------+
 	register "common_soc_config" = "{
-		.chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT,
 		.i2c[0] = {
 			.speed = I2C_SPEED_FAST,
 		},
diff --git a/src/mainboard/google/brya/variants/taeko/overridetree.cb b/src/mainboard/google/brya/variants/taeko/overridetree.cb
index a8a5e83f71..87351e1cd9 100644
--- a/src/mainboard/google/brya/variants/taeko/overridetree.cb
+++ b/src/mainboard/google/brya/variants/taeko/overridetree.cb
@@ -8,7 +8,6 @@ chip soc/intel/alderlake
 	#+-------------------+---------------------------+
 	#| Field             |  Value                    |
 	#+-------------------+---------------------------+
-	#| chipset_lockdown  | CHIPSET_LOCKDOWN_COREBOOT |
 	#| GSPI1             | Fingerprint MCU           |
 	#| I2C0              | Audio                     |
 	#| I2C1              | Touchscreen               |
@@ -18,7 +17,6 @@ chip soc/intel/alderlake
 	#|                   | for TPM communication     |
 	#| I2C5              | Trackpad                  |
 	#+-------------------+---------------------------+
-	register "common_soc_config.chipset_lockdown" = "CHIPSET_LOCKDOWN_COREBOOT"
 	register "common_soc_config" = "{
 		.i2c[0] = {
 			.speed = I2C_SPEED_FAST,