diff --git a/pystacknet/pystacknet.py b/pystacknet/pystacknet.py
index 356f77e..dbc9f40 100644
--- a/pystacknet/pystacknet.py
+++ b/pystacknet/pystacknet.py
@@ -19,7 +19,7 @@
 from sklearn.model_selection import KFold
 from sklearn.utils import check_X_y,check_array,check_consistent_length, column_or_1d
 import inspect
-from sklearn.externals.joblib import delayed,Parallel
+from joblib import Parallel, delayed
 import operator
 import time
 from sklearn.preprocessing import LabelEncoder