1 files changed, 1 insertions, 2 deletions
diff --git a/src/test/ui/generics/generic-object.rs b/src/test/ui/generics/generic-object.rs
index 870ff980ec6..851424a11b5 100644
--- a/src/test/ui/generics/generic-object.rs
+++ b/src/test/ui/generics/generic-object.rs
@@ -1,5 +1,4 @@
 // run-pass
-#![feature(box_syntax)]
 
 trait Foo<T> {
     fn get(&self) -> T;
@@ -16,7 +15,7 @@ impl Foo<isize> for S {
 }
 
 pub fn main() {
-    let x = box S { x: 1 };
+    let x = Box::new(S { x: 1 });
     let y = x as Box<dyn Foo<isize>>;
     assert_eq!(y.get(), 1);
 }