diff --git a/board/samus_pd/gpio.inc b/board/samus_pd/gpio.inc
index 293e50f5f4..9d38f94e68 100644
--- a/board/samus_pd/gpio.inc
+++ b/board/samus_pd/gpio.inc
@@ -72,6 +72,8 @@ GPIO(USB_C0_DP_MODE_L,       E, 8,  GPIO_OUT_HIGH, NULL)
 GPIO(USB_C1_DP_MODE_L,       F, 6,  GPIO_OUT_HIGH, NULL)
 GPIO(USB_C0_DP_POLARITY,     E, 7,  GPIO_OUT_HIGH, NULL)
 GPIO(USB_C1_DP_POLARITY,     F, 3,  GPIO_OUT_HIGH, NULL)
+GPIO(USB_C0_DP_HPD,          F, 0,  GPIO_OUT_LOW,  NULL)
+GPIO(USB_C1_DP_HPD,          F, 1,  GPIO_OUT_LOW,  NULL)
 
 #if 0
 /* Alternate functions */