diff --git a/winsup/utils/ChangeLog b/winsup/utils/ChangeLog
index c4778f023..2a2edea14 100644
--- a/winsup/utils/ChangeLog
+++ b/winsup/utils/ChangeLog
@@ -1,3 +1,7 @@
+2014-10-27  Corinna Vinschen  <corinna@vinschen.de>
+
+	* setfacl.c (usage): Add -b to require options.
+
 2014-10-27  Corinna Vinschen  <corinna@vinschen.de>
 
 	* setfacl.c (action_t): Add DeleteAll value.
diff --git a/winsup/utils/setfacl.c b/winsup/utils/setfacl.c
index 43720ade5..beff05ec7 100644
--- a/winsup/utils/setfacl.c
+++ b/winsup/utils/setfacl.c
@@ -417,7 +417,7 @@ usage (FILE * stream)
 	    "  -h, --help       output usage information and exit\n"
 	    "  -V, --version    output version information and exit\n"
 	    "\n"
-	    "At least one of (-d, -f, -m, -s) must be specified\n"
+	    "At least one of (-b, -d, -f, -m, -s) must be specified\n"
 	    "\n", prog_name, prog_name);
   if (stream == stdout)
   {