1 files changed, 2 insertions, 0 deletions

diff --git a/networking/nbd-client.c b/networking/nbd-client.c
index 5ac190c32..8b856eda7 100644
--- a/networking/nbd-client.c
+++ b/networking/nbd-client.c
@@ -46,7 +46,9 @@ int nbdclient_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int nbdclient_main(int argc, char **argv)
 {
         unsigned long timeout = 0;
+#if BB_MMU
         int nofork = 0;
+#endif
         char *host, *port, *device;
         struct nbd_header_t {
                 uint64_t magic1; // "NBDMAGIC"