diff --git a/src/mainboard/google/samus/acpi_tables.c b/src/mainboard/google/samus/acpi_tables.c
index 342a4db7e2..a96cb2437d 100644
--- a/src/mainboard/google/samus/acpi_tables.c
+++ b/src/mainboard/google/samus/acpi_tables.c
@@ -112,6 +112,10 @@ unsigned long acpi_fill_madt(unsigned long current)
 	current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
 		 current, 0, 9, 9, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_HIGH);
 
+	/* GPIO Controller */
+	current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+		 current, 0, 14, 14, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_HIGH);
+
 	return current;
 }