diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index e3f657713b55..4971ec9f9748 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -182,6 +182,7 @@ static const char * const smbus_pnp_ids[] = {
 	"LEN0099", /* X1 Extreme Gen 1 / P1 Gen 1 */
 	"LEN009b", /* T580 */
 	"LEN0402", /* X1 Extreme Gen 2 / P1 Gen 2 */
+	"LEN040f", /* P1 Gen 3 */
 	"LEN200f", /* T450s */
 	"LEN2044", /* L470  */
 	"LEN2054", /* E480 */