diff --git a/spacy/tests/serialize/test_serialize_config.py b/spacy/tests/serialize/test_serialize_config.py
index 165181ebd..1d655689e 100644
--- a/spacy/tests/serialize/test_serialize_config.py
+++ b/spacy/tests/serialize/test_serialize_config.py
@@ -416,6 +416,7 @@ def test_config_overrides():
     assert nlp.pipe_names == ["tok2vec", "tagger"]
 
 
+@pytest.mark.filterwarnings("ignore:\\[W036")
 def test_config_overrides_registered_functions():
     nlp = spacy.blank("en")
     nlp.add_pipe("attribute_ruler")