diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index b2a6db738ec7..17788b0e28ab 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -1287,6 +1287,7 @@ static int elantech_set_properties(struct elantech_data *etd)
 		case 6:
 		case 7:
 		case 8:
+		case 9:
 			etd->hw_version = 4;
 			break;
 		default: