1 files changed, 2 insertions, 2 deletions

diff --git a/mailman/bin/nightly_gzip.py b/mailman/bin/nightly_gzip.py
index 5a91a260d..ef20b3b90 100644
--- a/mailman/bin/nightly_gzip.py
+++ b/mailman/bin/nightly_gzip.py
@@ -25,15 +25,15 @@ except ImportError:
     sys.exit(0)
 
 from mailman import MailList
-from mailman import Version
 from mailman.configuration import config
 from mailman.i18n import _
 from mailman.initialize import initialize
+from mailman.version import MAILMAN_VERSION
 
 
 
 def parseargs():
-    parser = optparse.OptionParser(version=Version.MAILMAN_VERSION,
+    parser = optparse.OptionParser(version=MAILMAN_VERSION,
                                    usage=_("""\
 %prog [options] [listname ...]