diff --git a/not_cloudflare/list_customerror.txt b/not_cloudflare/list_customerror.txt
index 0d05933eb..b56273d82 100644
--- a/not_cloudflare/list_customerror.txt
+++ b/not_cloudflare/list_customerror.txt
@@ -217,6 +217,7 @@ technologyreview.com
 thecultureblend.com
 thegrommet.com
 theislamicseminary.org
+thoughtco.com
 ti.com
 tineye.com
 tocloud.com
diff --git a/not_cloudflare/list_error403.txt b/not_cloudflare/list_error403.txt
index 9ea8963b4..7786b0ce6 100644
--- a/not_cloudflare/list_error403.txt
+++ b/not_cloudflare/list_error403.txt
@@ -20,6 +20,7 @@ moodle.ruc.dk
 no2nsa.x10.bz
 republicbuzz.com
 safeco.com
+securifi.com
 signon.ruc.dk
 singpolyma.net
 stadssb.ruc.dk