diff --git a/mne/conftest.py b/mne/conftest.py
index 66197600270..2a54d1396c8 100644
--- a/mne/conftest.py
+++ b/mne/conftest.py
@@ -175,6 +175,8 @@ def pytest_configure(config):
     ignore:__array_wrap__ must accept context and return_scalar arguments.*:DeprecationWarning
     # nibabel <-> NumPy 2.0
     ignore:__array__ implementation doesn't accept a copy.*:DeprecationWarning
+    # quantities via neo
+    ignore:The 'copy' argument in Quantity is deprecated.*:
     """  # noqa: E501
     for warning_line in warning_lines.split("\n"):
         warning_line = warning_line.strip()