1 files changed, 2 insertions, 6 deletions
diff --git a/components/layout/table_caption.rs b/components/layout/table_caption.rs
index 523a1f0e071..926aa872f6b 100644
--- a/components/layout/table_caption.rs
+++ b/components/layout/table_caption.rs
@@ -13,8 +13,6 @@ use display_list_builder::DisplayListBuildState;
 use euclid::Point2D;
 use flow::{Flow, FlowClass, OpaqueFlow};
 use fragment::{Fragment, FragmentBorderBoxIterator, Overflow};
-use gfx::display_list::StackingContext;
-use gfx_traits::ScrollRootId;
 use gfx_traits::print_tree::PrintTree;
 use std::fmt;
 use std::sync::Arc;
@@ -83,10 +81,8 @@ impl Flow for TableCaptionFlow {
         self.block_flow.build_display_list(state);
     }
 
-    fn collect_stacking_contexts(&mut self,
-                                 parent: &mut StackingContext,
-                                 parent_scroll_root_id: ScrollRootId) {
-        self.block_flow.collect_stacking_contexts(parent, parent_scroll_root_id);
+    fn collect_stacking_contexts(&mut self, state: &mut DisplayListBuildState) {
+        self.block_flow.collect_stacking_contexts(state);
     }
 
     fn repair_style(&mut self, new_style: &Arc<ServoComputedValues>) {