diff --git a/s3tests_boto3/functional/test_s3select.py b/s3tests_boto3/functional/test_s3select.py
index adc6815..09765ec 100644
--- a/s3tests_boto3/functional/test_s3select.py
+++ b/s3tests_boto3/functional/test_s3select.py
@@ -12,6 +12,10 @@ from . import (
     get_client
     )
 
+import pandas as pd
+import pyarrow as pa
+import pyarrow.parquet as pq
+
 import logging
 logging.basicConfig(level=logging.INFO)