1 files changed, 2 insertions, 2 deletions
diff --git a/src/libstd/sys/common/helper_thread.rs b/src/libstd/sys/common/helper_thread.rs
index 6c5fc3005ed..96b4accd4bd 100644
--- a/src/libstd/sys/common/helper_thread.rs
+++ b/src/libstd/sys/common/helper_thread.rs
@@ -83,7 +83,7 @@ impl<M: Send> Helper<M> {
                 *self.signal.get() = send as uint;
 
                 let t = f();
-                task::spawn(proc() {
+                task::spawn(move |:| {
                     bookkeeping::decrement();
                     helper(receive, rx, t);
                     let _g = self.lock.lock();
@@ -91,7 +91,7 @@ impl<M: Send> Helper<M> {
                     self.cond.notify_one()
                 });
 
-                rustrt::at_exit(proc() { self.shutdown() });
+                rustrt::at_exit(move|:| { self.shutdown() });
                 *self.initialized.get() = true;
             }
         }