diff -up crda-3.18_2018.05.09/wireless-regdb-2018.05.09/db2bin.py.python crda-3.18_2018.05.09/wireless-regdb-2018.05.09/db2bin.py
--- crda-3.18_2018.05.09/wireless-regdb-2018.05.09/db2bin.py.python	2018-05-29 14:07:29.318577205 -0400
+++ crda-3.18_2018.05.09/wireless-regdb-2018.05.09/db2bin.py	2018-05-29 14:06:53.702012721 -0400
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python2
 
 from io import BytesIO, open
 import struct
diff -up crda-3.18_2018.05.09/wireless-regdb-2018.05.09/db2fw.py.python crda-3.18_2018.05.09/wireless-regdb-2018.05.09/db2fw.py
--- crda-3.18_2018.05.09/wireless-regdb-2018.05.09/db2fw.py.python	2018-05-29 14:07:40.150748883 -0400
+++ crda-3.18_2018.05.09/wireless-regdb-2018.05.09/db2fw.py	2018-05-29 14:07:44.094811393 -0400
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python2
 
 from io import BytesIO, open
 import struct
diff -up crda-3.18_2018.05.09/wireless-regdb-2018.05.09/dbparse.py.python crda-3.18_2018.05.09/wireless-regdb-2018.05.09/dbparse.py
--- crda-3.18_2018.05.09/wireless-regdb-2018.05.09/dbparse.py.python	2018-05-29 14:07:51.536929342 -0400
+++ crda-3.18_2018.05.09/wireless-regdb-2018.05.09/dbparse.py	2018-05-29 14:07:55.381990282 -0400
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python2
 
 from builtins import bytes
 from functools import total_ordering