diff --git a/Pipfile b/Pipfile
index f136b5a562..50d136e08c 100644
--- a/Pipfile
+++ b/Pipfile
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:65c87406e2a0cfb5d50c65db00237451005aaf83380e6003e7bc62a5264cc90a
-size 2046
+oid sha256:6aefb46314552707e165cf9bde6dbceb54c6176bc50b91036ed685d84cdb3265
+size 1196
diff --git a/Pipfile.lock b/Pipfile.lock
index b315e18b37..e1323863f3 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:f1b6a05920d097962e521213ab8087d8c2f685f7ec5fd7c4ddaa1ee1abf898c2
-size 267184
+oid sha256:480ddcab4c5a1b12e6f9981381addba80ce3c24c01a577d849dfa995b737e66a
+size 143544
diff --git a/selfdrive/test/openpilotci.py b/selfdrive/test/openpilotci.py
index 1939677b10..9cc0e37c4b 100755
--- a/selfdrive/test/openpilotci.py
+++ b/selfdrive/test/openpilotci.py
@@ -12,7 +12,7 @@ def get_url(route_name, segment_num, log_type="rlog"):
   return BASE_URL + "%s/%s/%s.%s" % (route_name.replace("|", "/"), segment_num, log_type, ext)
 
 def upload_file(path, name):
-  from azure.storage.blob import BlockBlobService
+  from azure.storage.blob import BlockBlobService  # pylint: disable=import-error
 
   sas_token = None
   if os.path.isfile(TOKEN_PATH):
diff --git a/selfdrive/test/update_ci_routes.py b/selfdrive/test/update_ci_routes.py
index e25172be9d..3e5a0d2cf0 100755
--- a/selfdrive/test/update_ci_routes.py
+++ b/selfdrive/test/update_ci_routes.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 import sys
 import subprocess
-from azure.storage.blob import BlockBlobService
+from azure.storage.blob import BlockBlobService  # pylint: disable=import-error
 
 from selfdrive.test.test_routes import routes as test_car_models_routes
 from selfdrive.test.process_replay.test_processes import original_segments as replay_segments
diff --git a/tools/lib/framereader.py b/tools/lib/framereader.py
index 00e28c9dfe..db07c20177 100644
--- a/tools/lib/framereader.py
+++ b/tools/lib/framereader.py
@@ -6,10 +6,10 @@ import struct
 import subprocess
 import tempfile
 import threading
+from enum import IntEnum
 from functools import wraps
 
 import numpy as np
-from aenum import Enum
 from lru import LRU
 
 import _io
@@ -41,7 +41,7 @@ class DoNothingContextManager:
     pass
 
 
-class FrameType(Enum):
+class FrameType(IntEnum):
   raw = 1
   h265_stream = 2
 
diff --git a/tools/zookeeper/__init__.py b/tools/zookeeper/__init__.py
index 0aeafdcaab..cd64d3a1fb 100755
--- a/tools/zookeeper/__init__.py
+++ b/tools/zookeeper/__init__.py
@@ -2,8 +2,8 @@
 
 # Python library to control Zookeeper
 
-import ft4222
-import ft4222.I2CMaster
+import ft4222  # pylint: disable=import-error
+import ft4222.I2CMaster  # pylint: disable=import-error
 
 DEBUG = False