diff --git a/system/ugpsd.py b/system/ugpsd.py
deleted file mode 100755
index 34b20b01c8..0000000000
--- a/system/ugpsd.py
+++ /dev/null
@@ -1,165 +0,0 @@
-#!/usr/bin/env python3
-import os
-import time
-import traceback
-import serial
-import datetime
-import numpy as np
-from collections import defaultdict
-
-from cereal import log
-import cereal.messaging as messaging
-from openpilot.common.retry import retry
-from openpilot.common.swaglog import cloudlog
-from openpilot.system.qcomgpsd.qcomgpsd import at_cmd, wait_for_modem
-
-
-def sfloat(n: str):
-  return float(n) if len(n) > 0 else 0
-
-def checksum(s: str):
-  ret = 0
-  for c in s[1:-3]:
-    ret ^= ord(c)
-  return format(ret, '02X')
-
-class Unicore:
-  def __init__(self):
-    self.s = serial.Serial('/dev/ttyHS0', 115200)
-    self.s.timeout = 1
-    self.s.writeTimeout = 1
-    self.s.newline = b'\r\n'
-
-    self.s.flush()
-    self.s.reset_input_buffer()
-    self.s.reset_output_buffer()
-    self.s.read(2048)
-
-  def send(self, cmd):
-    self.s.write(cmd.encode('utf8') + b'\r')
-    resp = self.s.read(2048)
-    print(len(resp), cmd, "\n", resp)
-    assert b"OK" in resp
-
-  def recv(self):
-    return self.s.readline()
-
-def build_msg(state):
-  """
-    NMEA sentences:
-      https://campar.in.tum.de/twiki/pub/Chair/NaviGpsDemon/nmea.html#RMC
-    NAV messages:
-      https://www.unicorecomm.com/assets/upload/file/UFirebird_Standard_Positioning_Products_Protocol_Specification_CH.pdf
-  """
-
-  msg = messaging.new_message('gpsLocation', valid=True)
-  gps = msg.gpsLocation
-
-  gnrmc = state['$GNRMC']
-  gps.hasFix = gnrmc[1] == 'A'
-  gps.source = log.GpsLocationData.SensorSource.unicore
-  gps.latitude = (sfloat(gnrmc[3][:2]) + (sfloat(gnrmc[3][2:]) / 60)) * (1 if gnrmc[4] == "N" else -1)
-  gps.longitude = (sfloat(gnrmc[5][:3]) + (sfloat(gnrmc[5][3:]) / 60)) * (1 if gnrmc[6] == "E" else -1)
-
-  try:
-    date = gnrmc[9][:6]
-    dt = datetime.datetime.strptime(f"{date} {gnrmc[1]}", '%d%m%y %H%M%S.%f')
-    gps.unixTimestampMillis = dt.timestamp()*1e3
-  except Exception:
-    pass
-
-  gps.bearingDeg = sfloat(gnrmc[8])
-
-  if len(state['$GNGGA']):
-    gngga = state['$GNGGA']
-    if gngga[10] == 'M':
-      gps.altitude = sfloat(gngga[9])
-
-  if len(state['$GNGSA']):
-    gngsa = state['$GNGSA']
-    gps.horizontalAccuracy = sfloat(gngsa[4])
-    gps.verticalAccuracy = sfloat(gngsa[5])
-
-  #if len(state['$NAVACC']):
-  #  # $NAVVEL,264415000,5,3,0.375,0.141,-0.735,-65.450*2A
-  #  navacc = state['$NAVACC']
-  #  gps.horizontalAccuracy = sfloat(navacc[3])
-  #  gps.speedAccuracy = sfloat(navacc[4])
-  #  gps.bearingAccuracyDeg = sfloat(navacc[5])
-
-  if len(state['$NAVVEL']):
-    # $NAVVEL,264415000,5,3,0.375,0.141,-0.735,-65.450*2A
-    navvel = state['$NAVVEL']
-    vECEF = [
-      sfloat(navvel[4]),
-      sfloat(navvel[5]),
-      sfloat(navvel[6]),
-    ]
-
-    lat = np.radians(gps.latitude)
-    lon = np.radians(gps.longitude)
-    R = np.array([
-      [-np.sin(lat) * np.cos(lon), -np.sin(lon), -np.cos(lat) * np.cos(lon)],
-      [-np.sin(lat) * np.sin(lon), np.cos(lon), -np.cos(lat) * np.sin(lon)],
-      [np.cos(lat), 0, -np.sin(lat)]
-    ])
-
-    vNED = [float(x) for x in R.dot(vECEF)]
-    gps.vNED = vNED
-    gps.speed = np.linalg.norm(vNED)
-
-  # TODO: set these from the module
-  gps.bearingAccuracyDeg = 5.
-  gps.speedAccuracy = 3.
-
-  return msg
-
-
-@retry(attempts=10, delay=0.1)
-def setup(u):
-  at_cmd('AT+CGPS=0')
-  at_cmd('AT+CGPS=1')
-  time.sleep(1.0)
-
-  # setup NAVXXX outputs
-  for i in range(4):
-    u.send(f"$CFGMSG,1,{i},1")
-  for i in (1, 3):
-    u.send(f"$CFGMSG,3,{i},1")
-
-  # 10Hz NAV outputs
-  u.send("$CFGNAV,100,100,1000")
-
-
-def main():
-  wait_for_modem("AT+CGPS?")
-
-  u = Unicore()
-  setup(u)
-
-  state = defaultdict(list)
-  pm = messaging.PubMaster(['gpsLocation'])
-  while True:
-    try:
-      msg = u.recv().decode('utf8').strip()
-      if "DEBUG" in os.environ:
-        print(repr(msg))
-
-      if len(msg) > 0:
-        if checksum(msg) != msg.split('*')[1]:
-          cloudlog.error(f"invalid checksum: {repr(msg)}")
-          continue
-
-        k = msg.split(',')[0]
-        state[k] = msg.split(',')
-        if '$GNRMC' not in msg:
-          continue
-
-        pm.send('gpsLocation', build_msg(state))
-    except Exception:
-      traceback.print_exc()
-      cloudlog.exception("gps.issue")
-
-
-if __name__ == "__main__":
-  main()