diff --git a/molSimplify/Informatics/HFXsensitivity/measure_HFX_stable.py b/molSimplify/Informatics/HFXsensitivity/measure_HFX_stable.py
index 8146ca22..e1d9c00b 100644
--- a/molSimplify/Informatics/HFXsensitivity/measure_HFX_stable.py
+++ b/molSimplify/Informatics/HFXsensitivity/measure_HFX_stable.py
@@ -1,12 +1,9 @@
 import os
-import glob
 import numpy as np
-import sys
 import pandas as pd
 import argparse
 from sklearn.linear_model import LinearRegression
-from sklearn.model_selection import LeaveOneOut, LeavePOut
-from scipy import stats
+from sklearn.model_selection import LeaveOneOut
 
 '''
 This script takes in an absolute path to a CSV file that has
diff --git a/molSimplify/Informatics/organic_fingerprints.py b/molSimplify/Informatics/organic_fingerprints.py
index d31ad15c..4f92d5b9 100644
--- a/molSimplify/Informatics/organic_fingerprints.py
+++ b/molSimplify/Informatics/organic_fingerprints.py
@@ -1,6 +1,5 @@
 from rdkit import Chem
 from rdkit.Chem import AllChem
-from rdkit.Chem.AtomPairs import Torsions
 from molSimplify.Classes.mol3D import mol3D