diff --git a/_generator_lists/bad-referrers.list b/_generator_lists/bad-referrers.list
index 750688720..4aa237254 100755
--- a/_generator_lists/bad-referrers.list
+++ b/_generator_lists/bad-referrers.list
@@ -1,3 +1,4 @@
+seoboxes.com
 000free.us
 007angels.com
 00author.com
@@ -6227,4 +6228,4 @@ zx6.ru
 zynax.ua
 zytpirwai.net
 zzbroya.com.ua
-zzlgxh.com
\ No newline at end of file
+zzlgxh.com
diff --git a/_generator_lists/bad-user-agents.list b/_generator_lists/bad-user-agents.list
index 51e743f68..7e45890ab 100755
--- a/_generator_lists/bad-user-agents.list
+++ b/_generator_lists/bad-user-agents.list
@@ -1,3 +1,5 @@
+404enemy
+404checker
 360Spider
 80legs
 Abonti