1 files changed, 1 insertions, 1 deletions

diff --git a/coreutils/mv.c b/coreutils/mv.c
index d13f4d54f..5d0b51561 100644
--- a/coreutils/mv.c
+++ b/coreutils/mv.c
@@ -33,7 +33,7 @@ static const char mv_longopts[] ALIGN1 =
 static const char fmt[] ALIGN1 =
         "cannot overwrite %sdirectory with %sdirectory";
 
-int mv_main(int argc, char **argv);
+int mv_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int mv_main(int argc, char **argv)
 {
         struct stat dest_stat;