diff --git a/tests/warning_list_windows.txt b/tests/warning_list_windows.txt
index 04c00db9e..85ff1be04 100644
--- a/tests/warning_list_windows.txt
+++ b/tests/warning_list_windows.txt
@@ -1,3 +1 @@
-WARNING: Cell printed to stderr:
-
 Matplotlib is building the font cache; this may take a moment.