diff --git a/googletrans/constants.py b/googletrans/constants.py
index ebdd660..620c818 100644
--- a/googletrans/constants.py
+++ b/googletrans/constants.py
@@ -75,6 +75,7 @@ LANGUAGES = {
     'my': 'myanmar (burmese)',
     'ne': 'nepali',
     'no': 'norwegian',
+    'or': 'odia',
     'ps': 'pashto',
     'fa': 'persian',
     'pl': 'polish',