diff --git a/setup.py b/setup.py
index 069d9e9a36..e23afebeef 100755
--- a/setup.py
+++ b/setup.py
@@ -98,6 +98,7 @@ setup(name=name,
         'Natural Language :: French',
         'Natural Language :: German',
         'Natural Language :: Hungarian',
+        'Natural Language :: Indonesian',
         'Natural Language :: Italian',
         'Natural Language :: Persian',
         'Natural Language :: Polish',