1 files changed, 1 insertions, 4 deletions
diff --git a/netlib/http/headers.py b/netlib/http/headers.py
index 9b8fdae4..bcb828da 100644
--- a/netlib/http/headers.py
+++ b/netlib/http/headers.py
@@ -5,7 +5,7 @@ Unicode Handling
 See also: http://lucumr.pocoo.org/2013/7/2/the-updated-guide-to-unicode/
 """
 from __future__ import absolute_import, print_function, division
-import copy
+
 try:
     from collections.abc import MutableMapping
 except ImportError:  # pragma: no cover
@@ -190,9 +190,6 @@ class Headers(MutableMapping, Serializable):
             [name, value] for value in values
         )
 
-    def copy(self):
-        return Headers(copy.copy(self.fields))
-
     def get_state(self):
         return tuple(tuple(field) for field in self.fields)