diff --git a/tox.ini b/tox.ini
index 05147073f..c80f6db37 100644
--- a/tox.ini
+++ b/tox.ini
@@ -58,21 +58,10 @@ commands = python setup.py build_sphinx
 commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
 
 [flake8]
-# H803 skipped on purpose per list discussion.
 # Following checks are ignored on purpose.
 #
 # E251 unexpected spaces around keyword / parameter equals
 # reason: no improvement in readability
-#
-# H402 one line docstring needs punctuation
-# reason: removed in hacking (https://review.openstack.org/#/c/101497/)
-#
-# H803 git commit title should not end with period
-# reason: removed in hacking (https://review.openstack.org/#/c/101498/)
-#
-# Due to the upgrade to hacking 0.9.2 the following checking are
-# ignored on purpose for the moment and should be re-enabled.
-
 
 show-source = True
 ignore = E251