diff --git a/README.md b/README.md
index 5614cd7..60dae68 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ easiest install ever, just `pip install -U git+https://github.com/asdfzxcvbn/pyz
 
 [] refactor: dont prepare, just copy and fix as you go
 
-[] feat: plist operations (-u, -n, -v, -b, -m, -d, -l, -r)
+[1] feat: plist operations (-u, -n, -v, -b, -m, -d, -l, -r)
 
 [x] feat: remove watch app
 
@@ -28,3 +28,5 @@ easiest install ever, just `pip install -U git+https://github.com/asdfzxcvbn/pyz
 
 [] feat: plugin operations (-q, -e)
 
+[] feat: .cyan files (lol rip .pyzule files)
+
diff --git a/cyan/__main__.py b/cyan/__main__.py
index fee9f7b..c98ad04 100755
--- a/cyan/__main__.py
+++ b/cyan/__main__.py
@@ -27,6 +27,10 @@ def main() -> None:
     help="a tweak to inject/item to be added to the bundle"
   )
 
+  parser.add_argument(
+    "-u", "--remove-supported-devices", action="store_true",
+    help="remove UISupportedDevices"
+  )
   parser.add_argument(
     "-w", "--no-watch", action="store_true",
     help="remove all watch apps"
diff --git a/cyan/logic.py b/cyan/logic.py
index 586a2d1..204781f 100644
--- a/cyan/logic.py
+++ b/cyan/logic.py
@@ -41,6 +41,8 @@ def main(parser: ArgumentParser) -> None:
     if args.f is not None:
       app.executable.inject(args.f, tmpdir)
 
+    if args.remove_supported_devices:
+      app.plist.remove_uisd()
     if args.no_watch:
       app.remove_watch_apps()
 
diff --git a/cyan/tbhtypes/__init__.py b/cyan/tbhtypes/__init__.py
index 2a3e38c..3741132 100644
--- a/cyan/tbhtypes/__init__.py
+++ b/cyan/tbhtypes/__init__.py
@@ -1,10 +1,12 @@
 from .app_bundle import AppBundle
 from .executable import Executable
 from .leaving_cm import LeavingCM
+from .plist import Plist
 
 __all__ = [
   "AppBundle",
   "Executable",
-  "LeavingCM"
+  "LeavingCM",
+  "Plist"
 ]
 
diff --git a/cyan/tbhtypes/app_bundle.py b/cyan/tbhtypes/app_bundle.py
index ae771a5..6cabe96 100644
--- a/cyan/tbhtypes/app_bundle.py
+++ b/cyan/tbhtypes/app_bundle.py
@@ -1,14 +1,13 @@
 import os
 import shutil
 
-from cyan.tbhutils import get_plist
 from .executable import Executable
-
+from .plist import Plist
 
 class AppBundle:
   def __init__(self, path: str, plist_path: str):
     self.path = path
-    self.plist = get_plist(plist_path)
+    self.plist = Plist(plist_path)
 
     self.executable = Executable(
       f"{path}/{self.plist['CFBundleExecutable']}",
diff --git a/cyan/tbhtypes/plist.py b/cyan/tbhtypes/plist.py
new file mode 100644
index 0000000..982b9ab
--- /dev/null
+++ b/cyan/tbhtypes/plist.py
@@ -0,0 +1,30 @@
+import sys
+import plistlib
+from typing import Any
+
+class Plist:
+  def __init__(self, path: str):
+    try:
+      with open(path, "rb") as f:
+        self.data: dict[str, Any] = plistlib.load(f)
+    except Exception:
+      sys.exit(f"[!] couldn't read {path}")
+
+    self.path = path
+
+  def __getitem__(self, key: str) -> Any:
+    return self.data.get(key, None)
+
+  def remove(self, key: str) -> bool:
+    try:
+      del self.data[key]
+      return True
+    except KeyError:
+      return False
+
+  def remove_uisd(self) -> None:
+    if self.remove("UISupportedDevices"):
+      print("[*] removed UISupportedDevices")
+    else:
+      print("[?] no UISupportedDevices")
+
diff --git a/cyan/tbhutils.py b/cyan/tbhutils.py
index 2e7fda8..402df2e 100644
--- a/cyan/tbhutils.py
+++ b/cyan/tbhutils.py
@@ -3,12 +3,11 @@ import sys
 import shutil
 import zipfile
 import platform
-import plistlib
 import subprocess
+from typing import Optional
 from glob import glob, iglob
 from argparse import Namespace
 from importlib import resources  # type: ignore
-from typing import Optional, Any
 from tempfile import TemporaryDirectory
 
 
@@ -97,14 +96,6 @@ def get_tools_dir() -> tuple[str, str]:
     )
 
 
-def get_plist(path: str) -> dict[str, Any]:
-  try:
-    with open(path, "rb") as f:
-      return plistlib.load(f)
-  except Exception:
-    sys.exit(f"[!] couldn't read {path}")
-
-
 def delete_if_exists(path: str, bn: str) -> bool:
   is_file = os.path.isfile(path)