1 files changed, 1 insertions, 1 deletions
diff --git a/proc/msg.c b/proc/msg.c
index f7ba1b5e..701fa149 100644
--- a/proc/msg.c
+++ b/proc/msg.c
@@ -54,7 +54,7 @@ S_proc_setmsgport (struct proc *p,
     return EOPNOTSUPP;
 
   *oldmsgport = p->p_msgport;
-  *oldmsgport_type = MACH_MSG_TYPE_COPY_SEND;
+  *oldmsgport_type = MACH_MSG_TYPE_MOVE_SEND;
 
   p->p_msgport = msgport;
   p->p_deadmsg = 0;