diff -Nru pep8-1.7.1/debian/changelog pep8-1.7.1/debian/changelog
--- pep8-1.7.1/debian/changelog	2017-10-30 08:20:55.000000000 +0000
+++ pep8-1.7.1/debian/changelog	2018-02-08 14:49:47.000000000 +0000
@@ -1,3 +1,9 @@
+pep8 (1.7.1-1ubuntu1) bionic; urgency=medium
+
+  * Allow stderr output in the autopkg tests (deprecation warning).
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 08 Feb 2018 15:49:47 +0100
+
 pep8 (1.7.1-1) unstable; urgency=medium
 
   * New upstream release
diff -Nru pep8-1.7.1/debian/tests/control pep8-1.7.1/debian/tests/control
--- pep8-1.7.1/debian/tests/control	2017-10-30 08:20:42.000000000 +0000
+++ pep8-1.7.1/debian/tests/control	2018-02-08 14:49:45.000000000 +0000
@@ -4,6 +4,8 @@
 
 Tests: smoketest-2.sh
 Depends: python-pep8
+Restrictions: allow-stderr
 
 Tests: smoketest-3.sh
 Depends: pep8, python3-pep8
+Restrictions: allow-stderr