1 files changed, 1 insertions, 1 deletions

diff --git a/networking/hostname.c b/networking/hostname.c
index 6783dbacb..2c224bef9 100644
--- a/networking/hostname.c
+++ b/networking/hostname.c
@@ -42,7 +42,7 @@ static void do_sethostname(char *s, int isfile)
         }
 }
 
-int hostname_main(int argc, char **argv);
+int hostname_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int hostname_main(int argc, char **argv)
 {
         enum {