1 files changed, 2 insertions, 2 deletions
diff --git a/src/head.c b/src/head.c
index f0879a1d1..540d601c4 100644
--- a/src/head.c
+++ b/src/head.c
@@ -338,7 +338,7 @@ main (int argc, char **argv)
 
 	    default:
 	      error (0, 0, _("unrecognized option `-%c'"), *a);
-	      usage (1);
+	      usage (EXIT_FAILURE);
 	    }
 	}
 
@@ -399,7 +399,7 @@ main (int argc, char **argv)
 	case_GETOPT_VERSION_CHAR (PROGRAM_NAME, AUTHORS);
 
 	default:
-	  usage (1);
+	  usage (EXIT_FAILURE);
 	}
     }