diff --git a/_generator_lists/bad-referrers.list b/_generator_lists/bad-referrers.list
index bd264af7b..180fe6f57 100755
--- a/_generator_lists/bad-referrers.list
+++ b/_generator_lists/bad-referrers.list
@@ -1,3 +1,8 @@
+bumble.cheapwebsitehoster.com
+cheapwebsitehoster.com
+while.cheapwebsitehoster.com
+stair.registrydomainservices.com
+registrydomainservices.com
 000free.us
 007angels.com
 00author.com