diff --git a/emle/calculator.py b/emle/calculator.py
index c1cc0a4..29236db 100644
--- a/emle/calculator.py
+++ b/emle/calculator.py
@@ -39,8 +39,6 @@
 import tempfile as _tempfile
 import yaml as _yaml
 
-import scipy.io as _scipy_io
-
 import ase as _ase
 import ase.io as _ase_io