diff --git a/blacklist.txt b/blacklist.txt
index c4fb0dc5ff..ed8e1efc76 100644
--- a/blacklist.txt
+++ b/blacklist.txt
@@ -47,3 +47,6 @@ ansible
 # Once any stable branch move to 'Extended Maintenance' and we pin the
 # older Tempest to test them then we can move it from here to u-c file.
 tempest
+
+# annoying from setuptools
+pkg_resources