diff --git a/src/drivers/generic/gpio_keys/chip.h b/src/drivers/generic/gpio_keys/chip.h
index 9d33b4f..08acfeb 100644
--- a/src/drivers/generic/gpio_keys/chip.h
+++ b/src/drivers/generic/gpio_keys/chip.h
@@ -50,8 +50,6 @@
 	uint32_t linux_input_type;
 	/* Descriptive name of the key */
 	const char *label;
-	/* Can this key wake-up the system? */
-	bool is_wakeup_source;
 	/* Wake GPE */
 	unsigned int wake;
 	/* Trigger for Wakeup Event Action as defined in EV_ACT_* enum */
diff --git a/src/drivers/generic/gpio_keys/gpio_keys.c b/src/drivers/generic/gpio_keys/gpio_keys.c
index f9869d6..6e18a8a 100644
--- a/src/drivers/generic/gpio_keys/gpio_keys.c
+++ b/src/drivers/generic/gpio_keys/gpio_keys.c
@@ -40,10 +40,8 @@
 				    key->linux_input_type);
 	if (key->label)
 		acpi_dp_add_string(dsd, "label", key->label);
-	if (key->is_wakeup_source)
-		acpi_dp_add_integer(dsd, "wakeup-source",
-				    key->is_wakeup_source);
 	if (key->wake) {
+		acpi_dp_add_integer(dsd, "wakeup-source", 1);
 		acpigen_write_PRW(key->wake, 3);
 		acpi_dp_add_integer(dsd, "wakeup-event-action",
 					key->wakeup_event_action);
diff --git a/src/mainboard/google/octopus/variants/bobba/overridetree.cb b/src/mainboard/google/octopus/variants/bobba/overridetree.cb
index cd26fab..0230a29 100644
--- a/src/mainboard/google/octopus/variants/bobba/overridetree.cb
+++ b/src/mainboard/google/octopus/variants/bobba/overridetree.cb
@@ -104,7 +104,6 @@
 				register "key.linux_code" = "SW_PEN_INSERTED"
 				register "key.linux_input_type" = "EV_SW"
 				register "key.label" = ""pen_eject""
-				register "key.is_wakeup_source" = "1"
 				register "key.wake" = "GPE0_DW2_04"
 				register "key.wakeup_event_action" = "EV_ACT_DEASSERTED"
 				device generic 0 on end