diff --git a/python/tasks/mlb_player.py b/python/tasks/mlb_player.py
index 57ed5db..5a7a511 100644
--- a/python/tasks/mlb_player.py
+++ b/python/tasks/mlb_player.py
@@ -7,6 +7,7 @@ import io
 import os
 import pandas
 import pickle
+import subprocess
 
 def kernel_1():
     t4 = 'kernel_1-t3.dat'