diff --git a/[refs] b/[refs]
index ce2e8353f308..188740f99d4f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f52a759327b8b30fbf66da2d75961d2dbc7c6cfa
+refs/heads/master: 673d29f9a00b0c63ad3f4e2136eb4e181281fbfd
diff --git a/trunk/Documentation/kbuild/kconfig.txt b/trunk/Documentation/kbuild/kconfig.txt
index c313d71324b4..9d5f2a90dca9 100644
--- a/trunk/Documentation/kbuild/kconfig.txt
+++ b/trunk/Documentation/kbuild/kconfig.txt
@@ -28,12 +28,10 @@ new (default) values, so you can use:
 
 	grep "(NEW)" conf.new
 
-to see the new config symbols or you can 'diff' the previous and
-new .config files to see the differences:
+to see the new config symbols or you can use diffconfig to see the
+differences between the previous and new .config files:
 
-	diff .config.old .config | less
-
-(Yes, we need something better here.)
+	scripts/diffconfig .config.old .config | less
 
 ______________________________________________________________________
 Environment variables for '*config'