1 files changed, 1 insertions, 1 deletions

diff --git a/coreutils/logname.c b/coreutils/logname.c
index 2e628bc14..09fd3960d 100644
--- a/coreutils/logname.c
+++ b/coreutils/logname.c
@@ -24,7 +24,7 @@
 
 /* This is a NOFORK applet. Be very careful! */
 
-int logname_main(int argc, char ATTRIBUTE_UNUSED **argv);
+int logname_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int logname_main(int argc, char ATTRIBUTE_UNUSED **argv)
 {
         char buf[128];