 For example, the ISO 639-2 code "afa" was previously associated with the name "Afro-Asiatic (Other)", excluding languages such as Arabic that already had their own code.In ISO 639-5, this collection is named "Afro-Asiatic languages" and includes all such languages.ISO 639-2 changed the exclusive names in 2009 to match the inclusive ISO 639-5 names.