diff --git a/api/constants.ts b/api/constants.ts
index bde7ead2..5473ee5f 100644
--- a/api/constants.ts
+++ b/api/constants.ts
@@ -9,6 +9,7 @@ export {
     US_ERRORS,
     CURRENT_TIMESTAMP,
     DEFAULT_QUERY_TIMEOUT,
+    EXTENDED_QUERY_TIMEOUT,
     ALL_COLUMNS,
     RETURN_COLUMNS,
     RETURN_META_COLUMNS,