diff --git a/singlepulse.py b/singlepulse.py
index 3df4840..0ecedc3 100644
--- a/singlepulse.py
+++ b/singlepulse.py
@@ -16,7 +16,7 @@ import glob
 import os
 import pandas as pd
 from scipy.signal import find_peaks
-import smplotlib #plot style, not needed
+#import smplotlib #plot style, not needed;  AH: commented out
 
 from pygdsm import GlobalSkyModel
 from astropy.coordinates import SkyCoord