diff --git a/src/southbridge/intel/i82801jx/chip.h b/src/southbridge/intel/i82801jx/chip.h
index 3c92da95fb..028d5c8bf0 100644
--- a/src/southbridge/intel/i82801jx/chip.h
+++ b/src/southbridge/intel/i82801jx/chip.h
@@ -49,7 +49,6 @@ struct southbridge_intel_i82801jx_config {
 	int c5_enable : 1;
 	int c6_enable : 1;
 	int c3_latency;
-	int p_cnt_throttling_supported:1;
 	int docking_supported:1;
 
 	int throttle_duty : 3;
diff --git a/src/southbridge/intel/i82801jx/fadt.c b/src/southbridge/intel/i82801jx/fadt.c
index e54ecd9632..c0a9d53b04 100644
--- a/src/southbridge/intel/i82801jx/fadt.c
+++ b/src/southbridge/intel/i82801jx/fadt.c
@@ -46,10 +46,7 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
 	fadt->flush_size = 0;
 	fadt->flush_stride = 0;
 	fadt->duty_offset = 1;
-	if (chip->p_cnt_throttling_supported)
-		fadt->duty_width = 3;
-	else
-		fadt->duty_width = 0;
+	fadt->duty_width = 0;
 	fadt->day_alrm = 0xd;
 	fadt->mon_alrm = 0x00;
 	fadt->century = 0x32;