diff --git a/common/transformations/camera.py b/common/transformations/camera.py
index 9c365dc7e3..29ce3277d7 100644
--- a/common/transformations/camera.py
+++ b/common/transformations/camera.py
@@ -5,14 +5,12 @@ from selfdrive.hardware import TICI
 
 ## -- hardcoded hardware params --
 eon_f_focal_length = 910.0
-eon_d_focal_length = 860.0
-leon_d_focal_length = 650.0
+eon_d_focal_length = 650.0
 tici_f_focal_length = 2648.0
 tici_e_focal_length = tici_d_focal_length = 567.0 # probably wrong? magnification is not consistent across frame
 
 eon_f_frame_size = (1164, 874)
-eon_d_frame_size = (1152, 864)
-leon_d_frame_size = (816, 612)
+eon_d_frame_size = (816, 612)
 tici_f_frame_size = tici_e_frame_size = tici_d_frame_size = (1928, 1208)
 
 # aka 'K' aka camera_frame_from_view_frame
@@ -22,11 +20,6 @@ eon_fcam_intrinsics = np.array([
   [0.0,  0.0,                                          1.0]])
 eon_intrinsics = eon_fcam_intrinsics # xx
 
-leon_dcam_intrinsics = np.array([
-  [leon_d_focal_length,  0.0,  float(leon_d_frame_size[0])/2],
-  [0.0,  leon_d_focal_length,  float(leon_d_frame_size[1])/2],
-  [0.0,  0.0,                                            1.0]])
-
 eon_dcam_intrinsics = np.array([
   [eon_d_focal_length,  0.0,  float(eon_d_frame_size[0])/2],
   [0.0,  eon_d_focal_length,  float(eon_d_frame_size[1])/2],
diff --git a/scripts/get_fan_control_type.py b/scripts/get_fan_control_type.py
deleted file mode 100755
index da43596183..0000000000
--- a/scripts/get_fan_control_type.py
+++ /dev/null
@@ -1,42 +0,0 @@
-#!/usr/bin/env python3
-import os
-from smbus2 import SMBus
-
-def setup_fan():
-  os.system("echo 2 > /sys/module/dwc3_msm/parameters/otg_switch")
-
-  bus = SMBus(7, force=True)
-  try:
-    bus.write_byte_data(0x21, 0x10, 0xf)   # mask all interrupts
-    bus.write_byte_data(0x21, 0x03, 0x1)   # set drive current and global interrupt disable
-    bus.write_byte_data(0x21, 0x02, 0x2)   # needed?
-    bus.write_byte_data(0x21, 0x04, 0x4)   # manual override source
-    print("OP detected")
-    ret = False
-  except IOError:
-    print("LEON detected")
-    ret = True
-  bus.close()
-  return ret
-
-def get_fan_type():
-  if not setup_fan():
-    return
-
-  bus = SMBus(7, force=True)
-  try:
-    # alternate type
-    bus.write_i2c_block_data(0x3d, 0, [0x1])
-    print("Alternate type detected")
-    return
-  except IOError:
-    # tusb320 type
-    print("tusb320 type detected")
-  bus.close()
-
-
-def main(gctx=None):
-  get_fan_type()
-
-if __name__ == "__main__":
-  main()
diff --git a/selfdrive/camerad/snapshot/snapshot.py b/selfdrive/camerad/snapshot/snapshot.py
index 52c67d65e3..b7dd300da1 100755
--- a/selfdrive/camerad/snapshot/snapshot.py
+++ b/selfdrive/camerad/snapshot/snapshot.py
@@ -10,7 +10,7 @@ from typing import List
 import cereal.messaging as messaging
 from common.params import Params
 from common.realtime import DT_MDL
-from common.transformations.camera import eon_f_frame_size, eon_d_frame_size, leon_d_frame_size, tici_f_frame_size
+from common.transformations.camera import eon_f_frame_size, eon_d_frame_size, tici_f_frame_size
 from selfdrive.hardware import TICI
 from selfdrive.controls.lib.alertmanager import set_offroad_alert
 from selfdrive.manager.process_config import managed_processes
@@ -39,7 +39,7 @@ def rois_in_focus(lapres: List[float]) -> float:
 
 
 def get_snapshots(frame="roadCameraState", front_frame="driverCameraState", focus_perc_threshold=0.):
-  frame_sizes = [eon_f_frame_size, eon_d_frame_size, leon_d_frame_size, tici_f_frame_size]
+  frame_sizes = [eon_f_frame_size, eon_d_frame_size, tici_f_frame_size]
   frame_sizes = {w * h: (w, h) for (w, h) in frame_sizes}
 
   sockets = []