1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/libcrypto/bio/bss_acpt.c b/src/lib/libcrypto/bio/bss_acpt.c
index 5507a53a2f..04bfb6fb9d 100644
--- a/src/lib/libcrypto/bio/bss_acpt.c
+++ b/src/lib/libcrypto/bio/bss_acpt.c
@@ -172,7 +172,7 @@ static void acpt_close_socket(BIO *bio)
         c=(BIO_ACCEPT *)bio->ptr;
         if (c->accept_sock != -1)
                 {
-                shutdown(c->accept_sock,2);
+                shutdown(c->accept_sock, SHUT_RDWR);
                 close(c->accept_sock);
                 c->accept_sock=-1;
                 bio->num=-1;