1 files changed, 2 insertions, 2 deletions

diff --git a/coreutils/usleep.c b/coreutils/usleep.c
index 1c9022325..d34880d3a 100644
--- a/coreutils/usleep.c
+++ b/coreutils/usleep.c
@@ -14,9 +14,9 @@
 /* This is a NOFORK applet. Be very careful! */
 
 int usleep_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int usleep_main(int argc, char **argv)
+int usleep_main(int argc ATTRIBUTE_UNUSED, char **argv)
 {
-        if (argc != 2) {
+        if (!argv[1]) {
                 bb_show_usage();
         }