1 files changed, 1 insertions, 0 deletions

diff --git a/init/halt.c b/init/halt.c
index a6cf48bbe..d5c22a8ac 100644
--- a/init/halt.c
+++ b/init/halt.c
@@ -10,6 +10,7 @@
 #include "busybox.h"
 #include <sys/reboot.h>
 
+int halt_main(int argc, char *argv[]);
 int halt_main(int argc, char *argv[])
 {
         static const int magic[] = {