diff --git a/pywidevine/cdm.py b/pywidevine/cdm.py
index e3212cf..6bd345a 100644
--- a/pywidevine/cdm.py
+++ b/pywidevine/cdm.py
@@ -7,7 +7,7 @@ import subprocess
 import sys
 import time
 from pathlib import Path
-from typing import Union, Container, Optional
+from typing import Union, Optional
 from uuid import UUID
 
 from Crypto.Cipher import AES, PKCS1_OAEP
diff --git a/pywidevine/remotecdm.py b/pywidevine/remotecdm.py
index f2df64a..6ba08c5 100644
--- a/pywidevine/remotecdm.py
+++ b/pywidevine/remotecdm.py
@@ -7,7 +7,6 @@ from typing import Union, Optional
 
 import requests
 from Crypto.PublicKey import RSA
-from construct import Container
 from google.protobuf.message import DecodeError
 from pywidevine.cdm import Cdm
 from pywidevine.device import Device