diff --git a/data/category-orgs b/data/category-orgs
index dd378f85..063d6fcd 100644
--- a/data/category-orgs
+++ b/data/category-orgs
@@ -18,6 +18,7 @@ atypi.org
 change.org
 globalsecurity.org
 iana.org
+iccf.com
 ietf.org
 itu.int
 opte.org