diff --git a/os/Xtrans.c b/os/Xtrans.c
index 0eb70852cb..4f2cd91b93 100644
--- a/os/Xtrans.c
+++ b/os/Xtrans.c
@@ -710,11 +710,6 @@ ssize_t _XSERVTransWrite (XtransConnInfo ciptr, const char *buf, size_t size)
     return ciptr->transptr->Write (ciptr, buf, size);
 }
 
-ssize_t _XSERVTransWritev (XtransConnInfo ciptr, struct iovec *buf, size_t iovcnt)
-{
-    return ciptr->transptr->Writev (ciptr, buf, iovcnt);
-}
-
 #if XTRANS_SEND_FDS
 int _XSERVTransSendFd (XtransConnInfo ciptr, int fd, int do_close)
 {
diff --git a/os/Xtrans.h b/os/Xtrans.h
index 813aa540a0..8319fde46a 100644
--- a/os/Xtrans.h
+++ b/os/Xtrans.h
@@ -238,8 +238,6 @@ ssize_t _XSERVTransWrite (
     size_t		/* size */
 );
 
-ssize_t _XSERVTransWritev (XtransConnInfo ciptr, struct iovec *iov, size_t iovcnt);
-
 int _XSERVTransSendFd (XtransConnInfo ciptr, int fd, int do_close);
 
 int _XSERVTransRecvFd (XtransConnInfo ciptr);