diff --git a/src/mainboard/lenovo/x201/acpi/dock.asl b/src/mainboard/lenovo/x201/acpi/dock.asl
index 33303d6a4c..75bdda4bb6 100644
--- a/src/mainboard/lenovo/x201/acpi/dock.asl
+++ b/src/mainboard/lenovo/x201/acpi/dock.asl
@@ -33,11 +33,13 @@ Scope (\_SB)
 		{
 			if (Arg0) {
 			   /* connect dock */
+			   Store (1, \GP28)
 			   Store (1, \_SB.PCI0.LPCB.EC.DKR1)
 			   Store (1, \_SB.PCI0.LPCB.EC.DKR2)
 			   Store (1, \_SB.PCI0.LPCB.EC.DKR3)
 			} else {
 			   /* disconnect dock */
+			   Store (0, \GP28)
 			   Store (0, \_SB.PCI0.LPCB.EC.DKR1)
 			   Store (0, \_SB.PCI0.LPCB.EC.DKR2)
 			   Store (0, \_SB.PCI0.LPCB.EC.DKR3)
diff --git a/src/mainboard/lenovo/x201/dock.c b/src/mainboard/lenovo/x201/dock.c
index fbcf99e76a..087cf21220 100644
--- a/src/mainboard/lenovo/x201/dock.c
+++ b/src/mainboard/lenovo/x201/dock.c
@@ -42,16 +42,24 @@ void h8_mainboard_init_dock (void)
 
 void dock_connect(void)
 {
+	u16 gpiobase = pci_read_config16(PCH_LPC_DEV, GPIO_BASE) & 0xfffc;
+
 	ec_set_bit(0x02, 0);
 	ec_set_bit(0x1a, 0);
 	ec_set_bit(0xfe, 4);
+
+	outl(inl(gpiobase + 0x0c) | (1 << 28), gpiobase + 0x0c);
 }
 
 void dock_disconnect(void)
 {
+	u16 gpiobase = pci_read_config16(PCH_LPC_DEV, GPIO_BASE) & 0xfffc;
+
 	ec_clr_bit(0x02, 0);
 	ec_clr_bit(0x1a, 0);
 	ec_clr_bit(0xfe, 4);
+
+	outl(inl(gpiobase + 0x0c) & ~(1 << 28), gpiobase + 0x0c);
 }
 
 int dock_present(void)
diff --git a/src/mainboard/lenovo/x201/gpio.h b/src/mainboard/lenovo/x201/gpio.h
index d9e9ff2e61..f01c9d96a7 100644
--- a/src/mainboard/lenovo/x201/gpio.h
+++ b/src/mainboard/lenovo/x201/gpio.h
@@ -156,7 +156,7 @@ const struct pch_gpio_set1 pch_gpio_set1_level = {
 	.gpio25 = GPIO_LEVEL_HIGH,
 	.gpio26 = GPIO_LEVEL_HIGH,
 	.gpio27 = GPIO_LEVEL_HIGH,
-	.gpio28 = GPIO_LEVEL_HIGH,
+	.gpio28 = GPIO_LEVEL_LOW,
 	.gpio29 = GPIO_LEVEL_HIGH,
 	.gpio30 = GPIO_LEVEL_HIGH,
 	.gpio31 = GPIO_LEVEL_HIGH,