diff --git a/setup.cfg b/setup.cfg
index 0752e0acbb5..6c3d32cbc92 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,12 +1,8 @@
 [pycodestyle]
 # refer to: https://pep8.readthedocs.io/en/1.4.6/intro.html#error-codes
-# E126: continuation line over-indented for hanging indent
-# E131: continuation line unaligned for hanging indent
-# E203: whitespace before ':'
-# E221: multiple spaces before operator
-# E501: line too long
-# E722: do not use bare 'except'
-ignore = E126,E131,E203,E221,E501,E722
-exclude = bin,heimdal,wscript,third_party,wafsamba,tdb,.ycm_extra_conf.py,examples,python/samba/subunit/run.py,autobuild.py
+# E402: module level import not at top of file
+# W503: line break before binary operator
+#
+ignore = E402,W503
 show-source = true
 statistics = true