diff --git a/net/slirp.c b/net/slirp.c
index 18e07ba609c3be93757d96364583ee65a9180f33..f49043b5ae878ddb86f9462e7a4990aa93a3a961 100644
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -507,7 +507,6 @@ static int slirp_smb(SlirpState* s, const char *exported_dir,
     fprintf(f,
             "[global]\n"
             "private dir=%s\n"
-            "smb ports=0\n"
             "socket address=127.0.0.1\n"
             "pid directory=%s\n"
             "lock directory=%s\n"