diff --git a/Lib/gettext.py b/Lib/gettext.py
@@ -46,7 +46,7 @@
#   find this format documented anywhere.


-import locale, copy, io, os, re, struct, sys
from errno import ENOENT


@@ -328,7 +328,7 @@ def _get_versions(self, version):

    def _parse(self, fp):
        """Override this method to support alternative .mo formats."""
-        unpack = struct.unpack
        filename = getattr(fp, 'name', '')
        # Parse the .mo file header, which consists of 5 little endian 32
        # bit words.