diff --git a/setup.cfg b/setup.cfg
index 51ef5a16..1bf3f52b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -105,7 +105,6 @@ addopts =
     --doctest-modules
 filterwarnings =
     ignore::DeprecationWarning
-    ignore::UserWarning
 
 
 [devpi:upload]