1 files changed, 1 insertions, 3 deletions

diff --git a/src/test/ui/issues/issue-7364.rs b/src/test/ui/issues/issue-7364.rs
index 83c52d286..79642bd41 100644
--- a/src/test/ui/issues/issue-7364.rs
+++ b/src/test/ui/issues/issue-7364.rs
@@ -1,9 +1,7 @@
-#![feature(box_syntax)]
-
 use std::cell::RefCell;
 
 // Regression test for issue 7364
-static boxed: Box<RefCell<isize>> = box RefCell::new(0);
+static boxed: Box<RefCell<isize>> = Box::new(RefCell::new(0));
 //~^ ERROR `RefCell<isize>` cannot be shared between threads safely [E0277]
 
 fn main() { }