diff --git a/config/schemes/ontology_submission.yml b/config/schemes/ontology_submission.yml
index 8f7a8f66..f5225d10 100644
--- a/config/schemes/ontology_submission.yml
+++ b/config/schemes/ontology_submission.yml
@@ -197,6 +197,8 @@ naturalLanguage:
     "http://lexvo.org/id/iso639-1/fi": "Finnish",
     "http://lexvo.org/id/iso639-1/el": "Greek",
     "http://lexvo.org/id/iso639-1/ja": "Japanese",
+    "http://lexvo.org/id/iso639-1/no": "Norwegian",
+    "http://lexvo.org/id/iso639-1/ro": "Romanian",
     "http://lexvo.org/id/iso639-1/pt-br": "Brazilian"
   }
   metadataMappings: [ "omv:naturalLanguage", "dc:language", "dcterms:language", "doap:language", "schema:inLanguage" ]