diff --git a/components/script/layout_dom/element.rs b/components/script/layout_dom/element.rs
index 36735caca91..3c070802974 100644
--- a/components/script/layout_dom/element.rs
+++ b/components/script/layout_dom/element.rs
@@ -31,6 +31,7 @@ use style::selector_parser::{
SelectorImpl,
};
use style::shared_lock::Locked as StyleLocked;
+use style::values::computed::Display;
use style::values::{AtomIdent, AtomString};
use style::CaseSensitivityExt;
use style_traits::dom::ElementState;
@@ -452,7 +453,10 @@ impl<'dom, LayoutDataType: LayoutDataTrait> style::dom::TElement
self.element.namespace()
}
- fn query_container_size(&self) -> euclid::default::Size2D