diff --git a/fboss/agent/tools/fboss_route.py b/fboss/agent/tools/fboss_route.py
index caf8d2affc8bf..407fb60fdad03 100644
--- a/fboss/agent/tools/fboss_route.py
+++ b/fboss/agent/tools/fboss_route.py
@@ -1,6 +1,8 @@
 #!/usr/bin/env python3
 # Copyright (C) 2004-present Facebook. All Rights Reserved
 
+# pyre-unsafe
+
 import contextlib
 import socket
 from argparse import ArgumentParser
diff --git a/fboss/agent/tools/send_pkt.py b/fboss/agent/tools/send_pkt.py
index 605a55a5249b2..0b836b81b4a2e 100644
--- a/fboss/agent/tools/send_pkt.py
+++ b/fboss/agent/tools/send_pkt.py
@@ -1,6 +1,8 @@
 #!/usr/bin/env python3
 # Copyright 2004-present Facebook. All Rights Reserved.
 
+# pyre-unsafe
+
 import argparse
 import binascii
 import re