diff --git a/galore/cross_sections.py b/galore/cross_sections.py
index 49b4970..04c5cbf 100644
--- a/galore/cross_sections.py
+++ b/galore/cross_sections.py
@@ -5,9 +5,8 @@
 
 
 import sqlite3
-from scipy import polyval
 from numpy import fromstring as np_fromstr
-from numpy import exp, log
+from numpy import exp, log, polyval
 
 
 def get_cross_sections(weighting, elements=None):