diff --git a/src/mainboard/google/reef/variants/baseboard/include/baseboard/acpi/dptf.asl b/src/mainboard/google/reef/variants/baseboard/include/baseboard/acpi/dptf.asl
index f0c3348734..af8d75a9bf 100644
--- a/src/mainboard/google/reef/variants/baseboard/include/baseboard/acpi/dptf.asl
+++ b/src/mainboard/google/reef/variants/baseboard/include/baseboard/acpi/dptf.asl
@@ -16,11 +16,6 @@
 
 #define DPTF_CPU_PASSIVE	95
 #define DPTF_CPU_CRITICAL	105
-#define DPTF_CPU_ACTIVE_AC0	90
-#define DPTF_CPU_ACTIVE_AC1	80
-#define DPTF_CPU_ACTIVE_AC2	70
-#define DPTF_CPU_ACTIVE_AC3	60
-#define DPTF_CPU_ACTIVE_AC4	50
 
 #define DPTF_TSR0_SENSOR_ID	0
 #define DPTF_TSR0_SENSOR_NAME	"Battery"
diff --git a/src/mainboard/google/reef/variants/pyro/include/variant/acpi/dptf.asl b/src/mainboard/google/reef/variants/pyro/include/variant/acpi/dptf.asl
index 8803551b0e..eabd6128c0 100644
--- a/src/mainboard/google/reef/variants/pyro/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/reef/variants/pyro/include/variant/acpi/dptf.asl
@@ -16,11 +16,6 @@
 
 #define DPTF_CPU_PASSIVE	80
 #define DPTF_CPU_CRITICAL	90
-#define DPTF_CPU_ACTIVE_AC0	90
-#define DPTF_CPU_ACTIVE_AC1	80
-#define DPTF_CPU_ACTIVE_AC2	70
-#define DPTF_CPU_ACTIVE_AC3	60
-#define DPTF_CPU_ACTIVE_AC4	50
 
 #define DPTF_TSR0_SENSOR_ID	0
 #define DPTF_TSR0_SENSOR_NAME	"Battery"
diff --git a/src/mainboard/google/reef/variants/sand/include/variant/acpi/dptf.asl b/src/mainboard/google/reef/variants/sand/include/variant/acpi/dptf.asl
index e90b159f1d..807e0a5f57 100644
--- a/src/mainboard/google/reef/variants/sand/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/reef/variants/sand/include/variant/acpi/dptf.asl
@@ -16,11 +16,6 @@
 
 #define DPTF_CPU_PASSIVE	83
 #define DPTF_CPU_CRITICAL	99
-#define DPTF_CPU_ACTIVE_AC0	90
-#define DPTF_CPU_ACTIVE_AC1	80
-#define DPTF_CPU_ACTIVE_AC2	70
-#define DPTF_CPU_ACTIVE_AC3	60
-#define DPTF_CPU_ACTIVE_AC4	50
 
 #define DPTF_TSR0_SENSOR_ID	0
 #define DPTF_TSR0_SENSOR_NAME	"Battery"
diff --git a/src/mainboard/google/reef/variants/snappy/include/variant/acpi/dptf.asl b/src/mainboard/google/reef/variants/snappy/include/variant/acpi/dptf.asl
index b24b27bcb3..d523d9f5bd 100644
--- a/src/mainboard/google/reef/variants/snappy/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/reef/variants/snappy/include/variant/acpi/dptf.asl
@@ -16,11 +16,6 @@
 
 #define DPTF_CPU_PASSIVE	100
 #define DPTF_CPU_CRITICAL	105
-#define DPTF_CPU_ACTIVE_AC0	90
-#define DPTF_CPU_ACTIVE_AC1	80
-#define DPTF_CPU_ACTIVE_AC2	70
-#define DPTF_CPU_ACTIVE_AC3	60
-#define DPTF_CPU_ACTIVE_AC4	50
 
 #define DPTF_TSR0_SENSOR_ID	0
 #define DPTF_TSR0_SENSOR_NAME	"Battery"