diff --git a/crates/hir-ty/src/layout.rs b/crates/hir-ty/src/layout.rs
index c253fe2567..c58bd1b773 100644
--- a/crates/hir-ty/src/layout.rs
+++ b/crates/hir-ty/src/layout.rs
@@ -268,7 +268,7 @@ pub fn layout_of_ty_query(
 
             // let pointee = tcx.normalize_erasing_regions(param_env, pointee);
             // if pointee.is_sized(tcx.at(DUMMY_SP), param_env) {
-            //     return Ok(tcx.mk_layout(LayoutS::scalar(cx, data_ptr)));
+            //     return Ok(tcx.mk_layout(LayoutData::scalar(cx, data_ptr)));
             // }
 
             let mut unsized_part = struct_tail_erasing_lifetimes(db, pointee.clone());