- Arara do Acre [adc]: added alternate name, updated phonemes, updated resource (de Souza, Emerson Carvalho, 2012).
- Bora [boa]: added phoneme, added resources (Parker, Steve, 2000; Parker, Steve, 2001).
- Ese Eja (Peru) [ese_per]: ADDED.
- Ese Ejja [ese]: REMOVED.
- Ese Ejja (Bolivia) [ese_bol]: ADDED.
- Japreria [jru]: updated phonemes, updated resource (Oquendo, Luís, 2004).
- Kubeo [cub]: added resource (Chacon, Thiago Costa, 2012).
- Mamaindé [wmd]: updated location.
- Mehináku [mmh]: added phonemes, added resource (Corbera, Ángel, 2012).
- Oro Eo [eoe]: REMOVED.
- Oro Mon [omn]: REMOVED.
- Oro Win [orw]: updated location, updated phonemes, added note, updated resources (Popky, Donna H, 1999; Joshua Birchall, p.c.).
- Pacahuara [pcp]: ADDED.
- Sanömá of Kolulu [xsu_kol]: added country, added phonemes.
- Siona [snn]: added note, added resource (Thiago Chacon, p.c.).
- Torá [trz]: REMOVED.
- Trinitario [trn]: ADDED.
- Waimiri-Atroarí [atr]: added phoneme.
- Wari' [pav]: updated name, removed phonemes, added note.
- Yanomae of Demini/Tototopi [wca_yae]: added country, added phonemes.
- Yanomama of Papiu [wca_yma]: added country, added phonemes.
- Yanomamɨ of Parawau [guu_par]: added country, added phonemes.
- Yanomamɨ of Venezuela [guu_ven]: added country, added phonemes.
- Yukpa [yup]: REMOVED.
- Yukpa (Macoíta) [yup_mac]: ADDED.
- Yukpa (de Irapa) [yup_irp]: ADDED.
- Yãroamë of Serra do Pacu/Ajarani [yrm_pac]: added country, added phonemes.