1 files changed, 1 insertions, 0 deletions
diff --git a/components/script/dom/mediaquerylist.rs b/components/script/dom/mediaquerylist.rs
index 0c343f56f33..53b0915c5a5 100644
--- a/components/script/dom/mediaquerylist.rs
+++ b/components/script/dom/mediaquerylist.rs
@@ -106,6 +106,7 @@ impl MediaQueryListMethods<crate::DomTypeHolder> for MediaQueryList {
             AddEventListenerOptions {
                 parent: EventListenerOptions { capture: false },
                 once: false,
+                passive: None,
             },
         );
     }