diff --git a/minigrida/descriptors/aps.py b/minigrida/descriptors/aps.py
index 2c7aec3..d66bb68 100644
--- a/minigrida/descriptors/aps.py
+++ b/minigrida/descriptors/aps.py
@@ -10,7 +10,7 @@ doc.
 
 import numpy as np
 import sap
-from sklearn.externals.joblib import Memory
+from joblib import Memory
 
 memory = Memory(location='cache/', verbose=0)