diff --git a/bin/autoipython b/bin/autoipython
index 2187b9f1..9b63c059 100755
--- a/bin/autoipython
+++ b/bin/autoipython
@@ -40,8 +40,6 @@ Or, you can manually add 'pyflyby.enable_auto_importer()' wherever you prefer.
 # Copyright (C) 2014 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import absolute_import, division, with_statement
-from __future__ import print_function
 
 import sys
 
diff --git a/bin/collect-exports b/bin/collect-exports
index 75162d34..3c9a9d7f 100755
--- a/bin/collect-exports
+++ b/bin/collect-exports
@@ -14,8 +14,6 @@ Print the result to stdout.
 # License: MIT http://opensource.org/licenses/MIT
 
 
-from __future__ import absolute_import, division, with_statement
-from __future__ import print_function
 
 import sys
 
diff --git a/bin/collect-imports b/bin/collect-imports
index 311fa93e..63a3e0e1 100755
--- a/bin/collect-imports
+++ b/bin/collect-imports
@@ -11,7 +11,6 @@ block of import statements.  Print the result to stdout.
 # Copyright (C) 2011, 2014 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import absolute_import, division, with_statement
 
 import re
 import sys
diff --git a/bin/find-import b/bin/find-import
index e97dcd8a..7de432d8 100755
--- a/bin/find-import
+++ b/bin/find-import
@@ -8,8 +8,6 @@ Prints how to import given name(s).
 # Copyright (C) 2011, 2014 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import absolute_import, division, with_statement
-from __future__ import print_function
 
 from   pyflyby._cmdline         import parse_args, syntax
 from   pyflyby._importdb        import ImportDB
diff --git a/bin/list-bad-xrefs b/bin/list-bad-xrefs
index a2d103f9..40f42416 100755
--- a/bin/list-bad-xrefs
+++ b/bin/list-bad-xrefs
@@ -14,8 +14,6 @@ Similar to running C{epydoc -v}, but:
 # Copyright (C) 2011, 2014 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import absolute_import, division, with_statement
-from __future__ import print_function
 
 from   pyflyby._cmdline         import parse_args, syntax
 from   pyflyby._docxref         import find_bad_doc_cross_references
diff --git a/bin/prune-broken-imports b/bin/prune-broken-imports
index dff27a88..850299d0 100755
--- a/bin/prune-broken-imports
+++ b/bin/prune-broken-imports
@@ -17,7 +17,6 @@ Only top-level import statements are touched.
 # Copyright (C) 2012, 2014 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import absolute_import, division, with_statement
 
 from   pyflyby._cmdline         import parse_args, process_actions
 from   pyflyby._imports2s       import remove_broken_imports
diff --git a/bin/py b/bin/py
index 772f9ffe..43567e8f 100755
--- a/bin/py
+++ b/bin/py
@@ -12,7 +12,6 @@ This file is only used when pyflyby is not installed by setup.py.
 When installed by setup.py, we use the pkg_resources entry_point mechanism.
 """
 
-from __future__ import absolute_import, division, with_statement
 
 # TODO: generate this script and others from a template.
 
diff --git a/bin/reformat-imports b/bin/reformat-imports
index b010158a..8e0bf1e0 100755
--- a/bin/reformat-imports
+++ b/bin/reformat-imports
@@ -10,7 +10,6 @@ Reformats the top-level 'import' blocks within the python module/script.
 # Copyright (C) 2011, 2014 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import absolute_import, division, with_statement
 
 from   pyflyby._cmdline         import parse_args, process_actions
 from   pyflyby._imports2s       import reformat_import_statements
diff --git a/bin/replace-star-imports b/bin/replace-star-imports
index 35ffcc58..733f06a3 100755
--- a/bin/replace-star-imports
+++ b/bin/replace-star-imports
@@ -20,7 +20,6 @@ Only top-level import statements are touched.
 # Copyright (C) 2012, 2014 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import absolute_import, division, with_statement
 
 from   pyflyby._cmdline         import parse_args, process_actions
 from   pyflyby._imports2s       import replace_star_imports
diff --git a/bin/tidy-imports b/bin/tidy-imports
index a00a9ca9..31a9c25f 100755
--- a/bin/tidy-imports
+++ b/bin/tidy-imports
@@ -20,7 +20,6 @@ Only top-level import statements are touched.
 # Copyright (C) 2011, 2012, 2014 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import print_function, absolute_import, division, with_statement
 
 from   distutils.spawn          import find_executable
 import subprocess
diff --git a/bin/transform-imports b/bin/transform-imports
index bf5449ef..e5cb3567 100755
--- a/bin/transform-imports
+++ b/bin/transform-imports
@@ -19,7 +19,6 @@ stdin is not a tty, read from stdin and write to stdout.
 # Copyright (C) 2014 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import absolute_import, division, with_statement
 
 from   pyflyby._cmdline         import hfmt, parse_args, process_actions
 from   pyflyby._imports2s       import transform_imports
diff --git a/conftest.py b/conftest.py
index a5303d00..88fd5958 100644
--- a/conftest.py
+++ b/conftest.py
@@ -1,6 +1,5 @@
 
 
-from __future__ import absolute_import, division, with_statement
 
 import os
 import re
diff --git a/lib/python/pyflyby/__init__.py b/lib/python/pyflyby/__init__.py
index d8b120d3..7b7ab712 100644
--- a/lib/python/pyflyby/__init__.py
+++ b/lib/python/pyflyby/__init__.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014, 2015, 2018 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   pyflyby._autoimp         import (auto_eval, auto_import,
                                         find_missing_imports)
diff --git a/lib/python/pyflyby/__main__.py b/lib/python/pyflyby/__main__.py
index 7768fd8b..c185b90e 100644
--- a/lib/python/pyflyby/__main__.py
+++ b/lib/python/pyflyby/__main__.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2014, 2015 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 if __name__ == "__main__":
     from pyflyby._py import py_main
diff --git a/lib/python/pyflyby/_autoimp.py b/lib/python/pyflyby/_autoimp.py
index 9c765d97..4a08dee0 100644
--- a/lib/python/pyflyby/_autoimp.py
+++ b/lib/python/pyflyby/_autoimp.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014, 2015, 2018, 2019 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import ast
 import contextlib
diff --git a/lib/python/pyflyby/_cmdline.py b/lib/python/pyflyby/_cmdline.py
index fca83d38..b0658260 100644
--- a/lib/python/pyflyby/_cmdline.py
+++ b/lib/python/pyflyby/_cmdline.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014, 2015, 2018 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import optparse
 import os
diff --git a/lib/python/pyflyby/_comms.py b/lib/python/pyflyby/_comms.py
index c805433f..046967b0 100644
--- a/lib/python/pyflyby/_comms.py
+++ b/lib/python/pyflyby/_comms.py
@@ -1,4 +1,3 @@
-from __future__ import absolute_import, division, print_function
 
 from   pyflyby._log             import logger
 from   pyflyby._imports2s       import SourceToSourceFileImportsTransformation
diff --git a/lib/python/pyflyby/_dbg.py b/lib/python/pyflyby/_dbg.py
index 43a336fa..036b3b53 100644
--- a/lib/python/pyflyby/_dbg.py
+++ b/lib/python/pyflyby/_dbg.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2018 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   contextlib               import contextmanager
 import errno
diff --git a/lib/python/pyflyby/_docxref.py b/lib/python/pyflyby/_docxref.py
index 4280d19a..c642cee5 100644
--- a/lib/python/pyflyby/_docxref.py
+++ b/lib/python/pyflyby/_docxref.py
@@ -24,8 +24,6 @@
 #   from, out of or in connection with the software or the use or other
 #   dealings in the software.
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
 
 import re
 import six
diff --git a/lib/python/pyflyby/_file.py b/lib/python/pyflyby/_file.py
index 73ad177a..3b8368d6 100644
--- a/lib/python/pyflyby/_file.py
+++ b/lib/python/pyflyby/_file.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014, 2015, 2018 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   functools                import total_ordering
 import io
diff --git a/lib/python/pyflyby/_flags.py b/lib/python/pyflyby/_flags.py
index e58fac84..d24e03d3 100644
--- a/lib/python/pyflyby/_flags.py
+++ b/lib/python/pyflyby/_flags.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import __future__
 import ast
diff --git a/lib/python/pyflyby/_format.py b/lib/python/pyflyby/_format.py
index c9f61420..7ca0101d 100644
--- a/lib/python/pyflyby/_format.py
+++ b/lib/python/pyflyby/_format.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import six
 
diff --git a/lib/python/pyflyby/_idents.py b/lib/python/pyflyby/_idents.py
index 60c35031..6a043fab 100644
--- a/lib/python/pyflyby/_idents.py
+++ b/lib/python/pyflyby/_idents.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014, 2018 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   functools                import total_ordering
 from   keyword                  import kwlist
diff --git a/lib/python/pyflyby/_importclns.py b/lib/python/pyflyby/_importclns.py
index b8d0c168..395a86b8 100644
--- a/lib/python/pyflyby/_importclns.py
+++ b/lib/python/pyflyby/_importclns.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   collections              import defaultdict
 from   functools                import total_ordering
diff --git a/lib/python/pyflyby/_importdb.py b/lib/python/pyflyby/_importdb.py
index e8973fd2..0fc3b039 100644
--- a/lib/python/pyflyby/_importdb.py
+++ b/lib/python/pyflyby/_importdb.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014, 2015 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   collections              import defaultdict
 import os
diff --git a/lib/python/pyflyby/_imports2s.py b/lib/python/pyflyby/_imports2s.py
index 4b0a1fdb..7a554f08 100644
--- a/lib/python/pyflyby/_imports2s.py
+++ b/lib/python/pyflyby/_imports2s.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011-2018 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   pyflyby._autoimp         import scan_for_import_issues
 from   pyflyby._file            import FileText, Filename
diff --git a/lib/python/pyflyby/_importstmt.py b/lib/python/pyflyby/_importstmt.py
index 808deed3..d78d4bc5 100644
--- a/lib/python/pyflyby/_importstmt.py
+++ b/lib/python/pyflyby/_importstmt.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import ast
 from   collections              import namedtuple
diff --git a/lib/python/pyflyby/_interactive.py b/lib/python/pyflyby/_interactive.py
index 7550e58f..7fa425eb 100644
--- a/lib/python/pyflyby/_interactive.py
+++ b/lib/python/pyflyby/_interactive.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014, 2015, 2018 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import ast
 from   contextlib               import contextmanager
diff --git a/lib/python/pyflyby/_livepatch.py b/lib/python/pyflyby/_livepatch.py
index ccf188c9..15085f8e 100644
--- a/lib/python/pyflyby/_livepatch.py
+++ b/lib/python/pyflyby/_livepatch.py
@@ -129,8 +129,7 @@ def __livepatch__(self, old, do_livepatch):
 
 """
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import ast
 import os
diff --git a/lib/python/pyflyby/_log.py b/lib/python/pyflyby/_log.py
index 8795223c..f15d8125 100644
--- a/lib/python/pyflyby/_log.py
+++ b/lib/python/pyflyby/_log.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014, 2015, 2018 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   contextlib               import contextmanager
 import logging
diff --git a/lib/python/pyflyby/_modules.py b/lib/python/pyflyby/_modules.py
index d5e5e649..8b7cce3e 100644
--- a/lib/python/pyflyby/_modules.py
+++ b/lib/python/pyflyby/_modules.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014, 2015 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   functools                import total_ordering
 import os
diff --git a/lib/python/pyflyby/_parse.py b/lib/python/pyflyby/_parse.py
index 38c38b05..15885120 100644
--- a/lib/python/pyflyby/_parse.py
+++ b/lib/python/pyflyby/_parse.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014, 2015, 2018 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import ast
 from   collections              import namedtuple
diff --git a/lib/python/pyflyby/_py.py b/lib/python/pyflyby/_py.py
index 1f5c7ea2..6f03ff76 100644
--- a/lib/python/pyflyby/_py.py
+++ b/lib/python/pyflyby/_py.py
@@ -272,8 +272,7 @@
 
 """
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   functools                import total_ordering
 
diff --git a/lib/python/pyflyby/_util.py b/lib/python/pyflyby/_util.py
index ec844e30..6bcccc55 100644
--- a/lib/python/pyflyby/_util.py
+++ b/lib/python/pyflyby/_util.py
@@ -2,8 +2,7 @@
 # Copyright (C) 2011, 2012, 2013, 2014, 2015, 2018 Karl Chen.
 # License: MIT http://opensource.org/licenses/MIT
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   contextlib               import contextmanager
 import inspect
diff --git a/lib/python/pyflyby/_version.py b/lib/python/pyflyby/_version.py
index 6bb9e1c8..eb44401a 100644
--- a/lib/python/pyflyby/_version.py
+++ b/lib/python/pyflyby/_version.py
@@ -3,7 +3,6 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 __version__ = '1.8.4'
diff --git a/lib/python/pyflyby/autoimport.py b/lib/python/pyflyby/autoimport.py
index 138a1163..0325d609 100644
--- a/lib/python/pyflyby/autoimport.py
+++ b/lib/python/pyflyby/autoimport.py
@@ -11,8 +11,7 @@
 #   import pyflyby
 #   pyflyby.enable_auto_importer()
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   pyflyby._interactive     import enable_auto_importer
 
diff --git a/lib/python/pyflyby/importdb.py b/lib/python/pyflyby/importdb.py
index fa374767..e8414fa0 100644
--- a/lib/python/pyflyby/importdb.py
+++ b/lib/python/pyflyby/importdb.py
@@ -4,8 +4,7 @@
 
 # Deprecated stub for backwards compatibility.
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   pyflyby._importdb        import ImportDB
 
diff --git a/libexec/pyflyby/diff-colorize b/libexec/pyflyby/diff-colorize
index 73201b8f..60957847 100755
--- a/libexec/pyflyby/diff-colorize
+++ b/libexec/pyflyby/diff-colorize
@@ -1,6 +1,5 @@
 #!/usr/bin/env python
 
-from __future__ import absolute_import, division, with_statement
 
 import fileinput
 import os
diff --git a/setup.py b/setup.py
index d523ec8b..01db9c90 100755
--- a/setup.py
+++ b/setup.py
@@ -5,8 +5,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import glob
 import os
diff --git a/tests/__init__.py b/tests/__init__.py
index d1153d41..8b137891 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -1,2 +1 @@
-from __future__ import absolute_import, division, print_function
 
diff --git a/tests/test_0testconfig.py b/tests/test_0testconfig.py
index 0f13dfff..cfe8710e 100644
--- a/tests/test_0testconfig.py
+++ b/tests/test_0testconfig.py
@@ -1,8 +1,7 @@
 
 # Some self tests to check that our test setup is pointing to wrong paths etc.
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import os
 import pytest
diff --git a/tests/test_autoimp.py b/tests/test_autoimp.py
index 501d8eca..0e9ed407 100644
--- a/tests/test_autoimp.py
+++ b/tests/test_autoimp.py
@@ -3,8 +3,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import ast
 import os
diff --git a/tests/test_cmdline.py b/tests/test_cmdline.py
index 5a8d1286..983e739c 100644
--- a/tests/test_cmdline.py
+++ b/tests/test_cmdline.py
@@ -3,8 +3,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   io                       import BytesIO
 import os
diff --git a/tests/test_docxref.py b/tests/test_docxref.py
index 8ae4e597..eeb84193 100644
--- a/tests/test_docxref.py
+++ b/tests/test_docxref.py
@@ -3,8 +3,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   .                        import xrefs
 
diff --git a/tests/test_file.py b/tests/test_file.py
index 78a1664d..784aea44 100644
--- a/tests/test_file.py
+++ b/tests/test_file.py
@@ -3,8 +3,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import pytest
 
diff --git a/tests/test_flags.py b/tests/test_flags.py
index d19aa486..da01b26d 100644
--- a/tests/test_flags.py
+++ b/tests/test_flags.py
@@ -3,8 +3,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import ast
 
diff --git a/tests/test_format.py b/tests/test_format.py
index 479da0ce..bebef5d1 100644
--- a/tests/test_format.py
+++ b/tests/test_format.py
@@ -3,8 +3,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   textwrap                 import dedent
 
diff --git a/tests/test_idents.py b/tests/test_idents.py
index 380c506d..bc74e657 100644
--- a/tests/test_idents.py
+++ b/tests/test_idents.py
@@ -4,8 +4,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 
 from   pyflyby._idents          import (brace_identifiers, dotted_prefixes,
diff --git a/tests/test_importclns.py b/tests/test_importclns.py
index 7263ac44..7e98837d 100644
--- a/tests/test_importclns.py
+++ b/tests/test_importclns.py
@@ -3,8 +3,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   pyflyby._importclns      import ImportMap, ImportSet
 from   pyflyby._importstmt      import Import, ImportStatement
diff --git a/tests/test_importdb.py b/tests/test_importdb.py
index a454f952..80bdb8a4 100644
--- a/tests/test_importdb.py
+++ b/tests/test_importdb.py
@@ -3,8 +3,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import os
 from   shutil                   import rmtree
diff --git a/tests/test_imports2s.py b/tests/test_imports2s.py
index fc98e5e6..594f2e15 100644
--- a/tests/test_imports2s.py
+++ b/tests/test_imports2s.py
@@ -3,8 +3,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import pytest
 import sys
diff --git a/tests/test_importstmt.py b/tests/test_importstmt.py
index 93202dc4..44400101 100644
--- a/tests/test_importstmt.py
+++ b/tests/test_importstmt.py
@@ -3,8 +3,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   pyflyby._flags           import CompilerFlags
 from   pyflyby._importstmt      import Import, ImportSplit, ImportStatement
diff --git a/tests/test_interactive.py b/tests/test_interactive.py
index c4b3485d..12e46bcd 100644
--- a/tests/test_interactive.py
+++ b/tests/test_interactive.py
@@ -4,8 +4,6 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
 
 import IPython
 import atexit
diff --git a/tests/test_livepatch.py b/tests/test_livepatch.py
index bc35d922..0777c40b 100644
--- a/tests/test_livepatch.py
+++ b/tests/test_livepatch.py
@@ -1,6 +1,5 @@
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import os
 import pytest
diff --git a/tests/test_modules.py b/tests/test_modules.py
index f0104463..645981f5 100644
--- a/tests/test_modules.py
+++ b/tests/test_modules.py
@@ -3,8 +3,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 
 import logging.handlers
diff --git a/tests/test_parse.py b/tests/test_parse.py
index 04f8d5aa..08c9efe4 100644
--- a/tests/test_parse.py
+++ b/tests/test_parse.py
@@ -3,8 +3,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import pytest
 import sys
diff --git a/tests/test_py.py b/tests/test_py.py
index bf96c257..b11b8258 100644
--- a/tests/test_py.py
+++ b/tests/test_py.py
@@ -3,8 +3,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 import os
 import pytest
diff --git a/tests/test_util.py b/tests/test_util.py
index 37d87abb..c6f31c12 100644
--- a/tests/test_util.py
+++ b/tests/test_util.py
@@ -3,8 +3,7 @@
 # License for THIS FILE ONLY: CC0 Public Domain Dedication
 # http://creativecommons.org/publicdomain/zero/1.0/
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 from   pyflyby._util            import (longest_common_prefix, partition,
                                         prefixes, stable_unique)
diff --git a/tests/xrefs.py b/tests/xrefs.py
index 6b29952f..48c6be37 100644
--- a/tests/xrefs.py
+++ b/tests/xrefs.py
@@ -10,8 +10,7 @@
 # http://creativecommons.org/publicdomain/zero/1.0/
 
 
-from __future__ import (absolute_import, division, print_function,
-                        with_statement)
+
 
 class FooClass(object):
     """