diff --git a/dkimsend.sh b/dkimsend.sh
deleted file mode 100755
index fd74028..0000000
--- a/dkimsend.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh
-
-/usr/local/bin/python2.5 /home/greg/src/pydkim/dkimsign.py greg hewgill.com /home/greg/.domainkeys/rsa.private | /usr/sbin/sendmail $*
diff --git a/dkimsign.py b/dkimsign.py
index c713e60..9aff199 100644
--- a/dkimsign.py
+++ b/dkimsign.py
@@ -1,4 +1,4 @@
-#!/usr/local/bin/python2.5
+#!/usr/bin/env python
 
 # This software is provided 'as-is', without any express or implied
 # warranty.  In no event will the author be held liable for any damages
diff --git a/dkimverify.py b/dkimverify.py
index 1dfb364..6798db2 100644
--- a/dkimverify.py
+++ b/dkimverify.py
@@ -1,4 +1,4 @@
-#!/usr/local/bin/python2.5
+#!/usr/bin/env python
 
 # This software is provided 'as-is', without any express or implied
 # warranty.  In no event will the author be held liable for any damages