1 files changed, 2 insertions, 4 deletions

diff --git a/linden/scripts/install.py b/linden/scripts/install.py
index 5069918..1db9bb3 100755
--- a/linden/scripts/install.py
+++ b/linden/scripts/install.py
@@ -64,7 +64,7 @@ def add_indra_lib_path():
 base_dir = add_indra_lib_path()
 
 import copy
-import md5
+from hashlib import md5
 import optparse
 import os
 import platform
@@ -75,8 +75,6 @@ import tempfile
 import urllib2
 import urlparse
 
-from sets import Set as set, ImmutableSet as frozenset
-
 from indra.base import llsd
 from indra.util import helpformatter
 
@@ -106,7 +104,7 @@ class InstallFile(object):
         return "ifile{%s:%s}" % (self.pkgname, self.url)
 
     def _is_md5sum_match(self):
-        hasher = md5.new(file(self.filename, 'rb').read())
+        hasher = md5(file(self.filename, 'rb').read())
         if hasher.hexdigest() == self.md5sum:
             return  True
         return False