diff --git a/tensorflow/contrib/timeseries/__init__.py b/tensorflow/contrib/timeseries/__init__.py
index 3cd9366f1f4..11db56b1b7a 100644
--- a/tensorflow/contrib/timeseries/__init__.py
+++ b/tensorflow/contrib/timeseries/__init__.py
@@ -20,6 +20,7 @@
 @@ARModel
 
 @@CSVReader
+@@NumpyReader
 @@RandomWindowInputFn
 @@WholeDatasetInputFn
 @@predict_continuation_input_fn