diff --git a/setup.cfg b/setup.cfg
index ccad6c27e..565c51016 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -57,8 +57,6 @@ norecursedirs = .* build dist venv test_data piptools/_compat/*
 testpaths = tests piptools
 filterwarnings =
     always
-    ignore::PendingDeprecationWarning:pip\._vendor.+
-    ignore::DeprecationWarning:pip\._vendor.+
 markers =
     network: mark tests that require internet access