diff --git a/unix_fs_exporter/ipfs_dag_pb/dag_pb.py b/unix_fs_exporter/ipfs_dag_pb/dag_pb.py
index 48a94e0..365f0ef 100644
--- a/unix_fs_exporter/ipfs_dag_pb/dag_pb.py
+++ b/unix_fs_exporter/ipfs_dag_pb/dag_pb.py
@@ -1,8 +1,8 @@
 import attr
 
-from typing import Optional, Sequence
+from typing import Sequence
 
-from google.protobuf.message import DecodeError
+from google.protobuf.message import DecodeError  # type: ignore
 from multiformats import CID
 
 from . import dag_pb_pb2 as pb2
diff --git a/unix_fs_exporter/ipfs_unix_fs/unix_fs.py b/unix_fs_exporter/ipfs_unix_fs/unix_fs.py
index b73f005..81e8ca7 100644
--- a/unix_fs_exporter/ipfs_unix_fs/unix_fs.py
+++ b/unix_fs_exporter/ipfs_unix_fs/unix_fs.py
@@ -4,7 +4,7 @@
 from typing import Optional, List
 
 from . import unixfs_pb2 as pb2
-from google.protobuf.message import DecodeError
+from google.protobuf.message import DecodeError  # type: ignore
 
 class UnixFSFormatException(Exception): pass