diff --git a/layout/html/tests/block/bugs/file_list.txt b/layout/html/tests/block/bugs/file_list.txt
index 5ce7e4490e7..6da09d9f55b 100644
--- a/layout/html/tests/block/bugs/file_list.txt
+++ b/layout/html/tests/block/bugs/file_list.txt
@@ -154,3 +154,4 @@ file:///s:/mozilla/layout/html/tests/block/bugs/57554.html
 file:///s:/mozilla/layout/html/tests/block/bugs/54005.html
 file:///s:/mozilla/layout/html/tests/block/bugs/63785.html
 file:///s:/mozilla/layout/html/tests/block/bugs/67690.html
+file:///s:/mozilla/layout/html/tests/block/bugs/71594.html