diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index ef1cf52f8bb99212a96e9fe415ebf81bbb1e21bf..088d3541c7d3d4485380dd859e9777c6e39c94d2 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -1353,6 +1353,7 @@ static int elantech_set_properties(struct elantech_data *etd)
 		case 6:
 		case 7:
 		case 8:
+		case 9:
 			etd->hw_version = 4;
 			break;
 		default: