diff --git a/git-filter-repo b/git-filter-repo
index 09758a1..197664f 100755
--- a/git-filter-repo
+++ b/git-filter-repo
@@ -126,7 +126,7 @@ class PathQuoting:
                '"': '"',
                '\\':'\\'}
   _unescape_re = re.compile(r'\\([a-z"\\]|[0-9]{3})')
-  _escape = [chr(x) for x in xrange(127)]+['\\'+oct(x)[1:] for x in xrange(127,256)]
+  _escape = [chr(x) for x in range(127)]+['\\'+oct(x)[1:] for x in range(127,256)]
   _reverse = dict(map(reversed, _unescape.items()))
   for x in _reverse:
     _escape[ord(x)] = '\\'+_reverse[x]
@@ -1217,10 +1217,10 @@ class FastExportFilter(object):
     # ancestor of another parent.)
     num_parents = len(parents)
     to_remove = []
-    for cur in xrange(num_parents):
+    for cur in range(num_parents):
       if not is_rewritten[cur]:
         continue
-      for other in xrange(num_parents):
+      for other in range(num_parents):
         if cur == other:
           continue
         if not self._graph.is_ancestor(parents[cur], parents[other]):