diff --git a/ChangeLog b/ChangeLog
index 6461f79f4..d856bbff2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2011-01-10  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* util/grub-mklayout.c (usage): Update help text.
+
 2011-01-10  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* grub-core/commands/legacycfg.c (legacy_file): Trim the line.
diff --git a/util/grub-mklayout.c b/util/grub-mklayout.c
index e90d955ff..36f6e04fc 100644
--- a/util/grub-mklayout.c
+++ b/util/grub-mklayout.c
@@ -259,8 +259,9 @@ usage (int status)
     fprintf (stderr, "Try `%s --help' for more information.\n", program_name);
   else
     printf ("\
-Usage: %s [OPTIONS] LAYOUT\n\
-  -o, --output		set output base name file. Default is LAYOUT.gkb\n\
+Usage: %s [OPTIONS]\n\
+  -i, --input		set input filename. Default is STDIN\n\
+  -o, --output		set output filename. Default is STDOUT\n\
   -h, --help		display this message and exit.\n\
   -V, --version		print version information and exit.\n\
   -v, --verbose		print verbose messages.\n\