diff --git a/bots/check-mirroring b/bots/check-mirroring
index 7562ca0..c4ec5c0 100755
--- a/bots/check-mirroring
+++ b/bots/check-mirroring
@@ -11,7 +11,8 @@ import subprocess
 import hashlib
 from six.moves import range
 
-if False: from typing import Any, Dict, List, Set, Tuple
+if False:
+    from typing import Any, Dict, List, Set, Tuple
 
 parser = optparse.OptionParser()
 parser.add_option('--verbose',
diff --git a/bots/irc-mirror.py b/bots/irc-mirror.py
index 5185b91..9d5c5cb 100755
--- a/bots/irc-mirror.py
+++ b/bots/irc-mirror.py
@@ -13,7 +13,8 @@ from irc.client import ip_numstr_to_quad, ip_quad_to_numstr, Event, ServerConnec
 import zulip
 import optparse
 
-if False: from typing import Any
+if False:
+    from typing import Any
 
 IRC_DOMAIN = "irc.example.com"
 
diff --git a/bots/zulip_git_config.py b/bots/zulip_git_config.py
index 4a05ab0..4c93be8 100644
--- a/bots/zulip_git_config.py
+++ b/bots/zulip_git_config.py
@@ -4,7 +4,8 @@
 # Leaving all the instructions out of this file to avoid having to
 # sync them as we update the comments.
 
-if False: from typing import Dict, Optional, Text
+if False:
+    from typing import Dict, Optional, Text
 
 ZULIP_USER = "commit-bot@zulip.com"
 ZULIP_API_KEY = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"