diff --git a/setup.cfg b/setup.cfg
index 1efb021f..1ce67f2a 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -31,6 +31,7 @@ exclude_lines =
     print(traceback.print_exc())
     return *
     raise Exception
+    warnings
 
 omit =
     pytorch_lightning/callbacks/pt_callbacks.py