diff -Nru json-c-0.10/debian/changelog json-c-0.10/debian/changelog
--- json-c-0.10/debian/changelog	2012-12-15 00:33:20.000000000 +0000
+++ json-c-0.10/debian/changelog	2013-01-20 04:23:08.000000000 +0000
@@ -1,3 +1,9 @@
+json-c (0.10-1.2ubuntu1) raring; urgency=low
+
+  * Add autoreconf to update config.sub,guess for aarch64
+
+ -- Wookey <wookey@wookware.org>  Sun, 20 Jan 2013 04:21:12 +0000
+
 json-c (0.10-1.2) unstable; urgency=medium
 
   * Medium-urgency upload for RC bugfix.
diff -Nru json-c-0.10/debian/control json-c-0.10/debian/control
--- json-c-0.10/debian/control	2012-12-15 00:26:57.000000000 +0000
+++ json-c-0.10/debian/control	2013-01-20 04:28:06.000000000 +0000
@@ -1,7 +1,7 @@
 Source: json-c
 Priority: extra
 Maintainer: fabien boucher <fabien.dot.boucher@gmail.com>
-Build-Depends: debhelper (>= 9), dh-exec
+Build-Depends: debhelper (>= 9), dh-exec, dh-autoreconf
 Standards-Version: 3.9.3.0
 Section: libs
 Homepage: http://oss.metaparadigm.com/json-c/
diff -Nru json-c-0.10/debian/rules json-c-0.10/debian/rules
--- json-c-0.10/debian/rules	2012-12-15 00:26:57.000000000 +0000
+++ json-c-0.10/debian/rules	2013-01-20 12:09:53.000000000 +0000
@@ -27,4 +27,4 @@
 	dh_strip --dbg-package=libjson0-dbg
 
 %:
-	dh  $@
+	dh  $@ --with autoreconf