Per tal d'evitar-ho s'ha creat un Arxiu de la Llengua i Cultura Nomatsigenga tal com s'explica a la web Nomatsigenga:
To prevent that, an Archive of the Nomatsigenga Language and Culture has been created, as explained on the website Nomatsigenga: the first digital archive was created jointly with the aim of recording and making the language and culture of our people visible and enduring.