diff --git a/output_scripts/kicad/1-click-bom_fields.py b/output_scripts/kicad/1-click-bom_fields.py
index cd0d5a0..f1eab4c 100644
--- a/output_scripts/kicad/1-click-bom_fields.py
+++ b/output_scripts/kicad/1-click-bom_fields.py
@@ -9,6 +9,7 @@ import kicad_netlist_reader
 import csv
 import sys
 import os
+import re
 
 def myEqu(self, other):
     """myEqu is a more advanced equivalence function for components which is
@@ -65,6 +66,9 @@ partfields -= set( ['Reference', 'Value', 'Datasheet', 'Footprint'] )
 
 columnset = compfields | partfields     # union
 
+
+ignore_columns = re.compile('[A-z0-9]*_URL|price')
+columnset = [c for c in columnset if ignore_columns.match(c) is None]
 # prepend an initial 'hard coded' list and put the enchillada into list 'columns'
 columns = ['References', 'Qty'] + sorted(list(columnset))