--- a/flake8-ok-files.txt	Tue Apr 24 15:21:38 2018 +0200
+++ b/flake8-ok-files.txt	Wed Jun 06 14:20:16 2018 +0200
@@ -107,6 +107,7 @@
 cubicweb/test/unittest_schema.py
 cubicweb/test/unittest_toolsutils.py
 cubicweb/test/unittest_wfutils.py
+cubicweb/toolsutils.py
 cubicweb/web/application.py
 cubicweb/web/formwidgets.py
 cubicweb/web/test/data/entities.py