1 files changed, 1 insertions, 1 deletions

diff --git a/util-linux/hwclock.c b/util-linux/hwclock.c
index f226535fa..44522dfd7 100644
--- a/util-linux/hwclock.c
+++ b/util-linux/hwclock.c
@@ -91,7 +91,7 @@ static void from_sys_clock(int utc)
 #define HWCLOCK_OPT_RTCFILE     0x20
 
 int hwclock_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int hwclock_main(int argc, char **argv)
+int hwclock_main(int argc ATTRIBUTE_UNUSED, char **argv)
 {
         unsigned opt;
         int utc;