diff --git a/src/evdev-mt-touchpad.c b/src/evdev-mt-touchpad.c
index d0bc52d7..1f070175 100644
--- a/src/evdev-mt-touchpad.c
+++ b/src/evdev-mt-touchpad.c
@@ -1983,7 +1983,8 @@ tp_init_hysteresis(struct tp_dispatch *tp)
 	res_x = tp->device->abs.absinfo_x->resolution;
 	res_y = tp->device->abs.absinfo_y->resolution;
 
-	if (tp->device->model_flags & EVDEV_MODEL_CYAPA) {
+	if (tp->device->model_flags &
+	    (EVDEV_MODEL_CYAPA|EVDEV_MODEL_ALPS_RUSHMORE)) {
 		tp->hysteresis_margin.x = res_x/2;
 		tp->hysteresis_margin.y = res_y/2;
 	} else {
diff --git a/src/evdev.c b/src/evdev.c
index 281a2a03..0ee86f5f 100644
--- a/src/evdev.c
+++ b/src/evdev.c
@@ -1665,6 +1665,7 @@ evdev_read_model_flags(struct evdev_device *device)
 		{ "LIBINPUT_MODEL_APPLE_INTERNAL_KEYBOARD", EVDEV_MODEL_APPLE_INTERNAL_KEYBOARD },
 		{ "LIBINPUT_MODEL_CYBORG_RAT", EVDEV_MODEL_CYBORG_RAT },
 		{ "LIBINPUT_MODEL_CYAPA", EVDEV_MODEL_CYAPA },
+		{ "LIBINPUT_MODEL_ALPS_RUSHMORE", EVDEV_MODEL_ALPS_RUSHMORE },
 		{ NULL, EVDEV_MODEL_DEFAULT },
 	};
 	const struct model_map *m = model_map;
diff --git a/src/evdev.h b/src/evdev.h
index 96bf621c..64fbf102 100644
--- a/src/evdev.h
+++ b/src/evdev.h
@@ -111,6 +111,7 @@ enum evdev_device_model {
 	EVDEV_MODEL_APPLE_INTERNAL_KEYBOARD = (1 << 13),
 	EVDEV_MODEL_CYBORG_RAT = (1 << 14),
 	EVDEV_MODEL_CYAPA = (1 << 15),
+	EVDEV_MODEL_ALPS_RUSHMORE = (1 << 16),
 };
 
 struct mt_slot {
diff --git a/udev/90-libinput-model-quirks.hwdb b/udev/90-libinput-model-quirks.hwdb
index 6225da11..eb2859e2 100644
--- a/udev/90-libinput-model-quirks.hwdb
+++ b/udev/90-libinput-model-quirks.hwdb
@@ -26,6 +26,10 @@ libinput:name:*AlpsPS/2 ALPS DualPoint TouchPad:fwversion:800
 libinput:name:*AlpsPS/2 ALPS GlidePoint:fwversion:800
  LIBINPUT_ATTR_SIZE_HINT=100x55
 
+libinput:name:*AlpsPS/2 ALPS DualPoint TouchPad:fwversion:310
+libinput:name:*AlpsPS/2 ALPS GlidePoint:fwversion:310
+ LIBINPUT_MODEL_ALPS_RUSHMORE=1
+
 ##########################################
 # Apple
 ##########################################
diff --git a/udev/libinput-model-quirks.c b/udev/libinput-model-quirks.c
index c8baae79..2dc917d5 100644
--- a/udev/libinput-model-quirks.c
+++ b/udev/libinput-model-quirks.c
@@ -64,7 +64,7 @@ handle_touchpad_alps(struct udev_device *device)
 		return;
 
 	/* ALPS' firmware version is the version */
-	if (pid)
+	if (version)
 		printf("LIBINPUT_MODEL_FIRMWARE_VERSION=%x\n", version);
 }