diff --git a/patch_flycast_memory.py b/patch_flycast_memory.py
deleted file mode 100755
index 04a75072..00000000
--- a/patch_flycast_memory.py
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/bin/env python3
-
-import os
-import subprocess
-import sys
-
-
-def get_ip_address(ifname):
-  data = subprocess.check_output(['ifconfig', ifname])
-  for line in data.splitlines():
-    line = line.strip()
-    if line.startswith(b'inet '):
-      return line.split()[1].decode('ascii')
-  raise RuntimeError('cannot get address for interface ' + ifname)
-
-
-def main(argv):
-  if len(argv) < 2:
-    raise RuntimeError(f'Usage: {argv[0]} <original-destination> [new-destination]')
-  if os.geteuid() != 0:
-    raise RuntimeError('You must use sudo to run this script')
-  original_destination = argv[1]
-  new_destination = argv[2] if len(argv) > 2 else get_ip_address('en0')
-
-  print(f'Finding occurrences of \"{original_destination}\"')
-  addresses_str = subprocess.check_output(['memwatch', 'Flycast.app', 'find', f'\"{original_destination}\"'])
-  for line in addresses_str.splitlines():
-    # line is like '(0) 00007FFF038500A0 (rw-)' (we care only about the address)
-    tokens = line.split()
-    if len(tokens) != 3:
-      continue
-    print(f'Replacing \"{original_destination}\" with \"{new_destination}\" at {tokens[1]} in Flycast')
-    subprocess.check_call(['memwatch', 'Flycast.app', 'write', tokens[1], f'\"{new_destination}\" 00'])
-
-  return 0
-
-
-if __name__ == '__main__':
-  sys.exit(main(sys.argv))