diff --git a/resources/parser/data_sets/openaddresses.yaml b/resources/parser/data_sets/openaddresses.yaml
index 83558cbb..644b9c62 100644
--- a/resources/parser/data_sets/openaddresses.yaml
+++ b/resources/parser/data_sets/openaddresses.yaml
@@ -1886,6 +1886,7 @@ countries:
                     - filename: city_of_rochester.csv
                     - filename: erie.csv
                       fields: *fields_no_postcode
+                    - filename: westchester.csv
 
             oh:
               add: