1 files changed, 1 insertions, 2 deletions

diff --git a/src/test/ui/issues/issue-3447.rs b/src/test/ui/issues/issue-3447.rs
index 1e329d152..ee5b22778 100644
--- a/src/test/ui/issues/issue-3447.rs
+++ b/src/test/ui/issues/issue-3447.rs
@@ -2,7 +2,6 @@
 #![allow(dead_code)]
 #![allow(non_snake_case)]
 #![allow(non_camel_case_types)]
-#![feature(box_syntax)]
 
 use std::cell::RefCell;
 
@@ -20,7 +19,7 @@ impl<T:'static> list<T> {
             next: None
         };
 
-        self.next = Some(box RefCell::new(newList));
+        self.next = Some(Box::new(RefCell::new(newList)));
     }
 }