1 files changed, 3 insertions, 3 deletions
diff --git a/src/libstd/sync/mpsc/spsc_queue.rs b/src/libstd/sync/mpsc/spsc_queue.rs
index 3fb13739aa7..c75ac130808 100644
--- a/src/libstd/sync/mpsc/spsc_queue.rs
+++ b/src/libstd/sync/mpsc/spsc_queue.rs
@@ -78,7 +78,7 @@ unsafe impl<T: Send> Send for Queue<T> { }
 
 unsafe impl<T: Send> Sync for Queue<T> { }
 
-impl<T: Send> Node<T> {
+impl<T> Node<T> {
     fn new() -> *mut Node<T> {
         unsafe {
             boxed::into_raw(box Node {
@@ -89,7 +89,7 @@ impl<T: Send> Node<T> {
     }
 }
 
-impl<T: Send> Queue<T> {
+impl<T> Queue<T> {
     /// Creates a new queue.
     ///
     /// This is unsafe as the type system doesn't enforce a single
@@ -227,7 +227,7 @@ impl<T: Send> Queue<T> {
 }
 
 #[unsafe_destructor]
-impl<T: Send> Drop for Queue<T> {
+impl<T> Drop for Queue<T> {
     fn drop(&mut self) {
         unsafe {
             let mut cur = *self.first.get();