diff --git a/library/std/src/sys/cloudabi/condvar.rs b/library/std/src/sys/cloudabi/condvar.rs
index 148a684370e..82d89b260fa 100644
--- a/library/std/src/sys/cloudabi/condvar.rs
+++ b/library/std/src/sys/cloudabi/condvar.rs
@@ -15,7 +15,7 @@ pub struct Condvar {
     condvar: UnsafeCell<AtomicU32>,
 }
 
-pub type MovableCondvar = Box<Condvar>;
+pub type MovableCondvar = Condvar;
 
 unsafe impl Send for Condvar {}
 unsafe impl Sync for Condvar {}