diff --git a/axes/conf.py b/axes/conf.py
index 5fe2b52..2ce6807 100644
--- a/axes/conf.py
+++ b/axes/conf.py
@@ -48,7 +48,6 @@ class MyAppConf(AppConf):
     VERBOSE = True
 
     # whitelist and blacklist
-    # TODO: convert the strings to IPv4 on startup to avoid type conversion during processing
     NEVER_LOCKOUT_WHITELIST = False
 
     NEVER_LOCKOUT_GET = False