diff -Nru libaosd-0.2.7/debian/changelog libaosd-0.2.7/debian/changelog
--- libaosd-0.2.7/debian/changelog	2010-08-03 23:04:27.000000000 +0800
+++ libaosd-0.2.7/debian/changelog	2014-10-23 22:24:23.000000000 +0800
@@ -1,3 +1,13 @@
+libaosd (0.2.7-1.1) unstable; urgency=low
+
+  * Non-maintainer upload.
+
+  [Michael Ablassmeier]
+  * Add override_dh_auto_clean to only run dh_auto_clean if
+    buildsys.mk already exists, fixes FTBFS. (Closes: #724145)
+
+ -- YunQiang Su <syq@debian.org>  Thu, 23 Oct 2014 22:23:02 +0800
+
 libaosd (0.2.7-1) unstable; urgency=low
 
   * Taking over as the maintainer with approval of the previous one.
diff -Nru libaosd-0.2.7/debian/rules libaosd-0.2.7/debian/rules
--- libaosd-0.2.7/debian/rules	2010-08-03 23:55:21.000000000 +0800
+++ libaosd-0.2.7/debian/rules	2014-10-23 22:22:44.000000000 +0800
@@ -7,3 +7,6 @@
 
 %:
 	dh $@
+
+override_dh_auto_clean:
+	[ ! -f buildsys.mk ] || dh_auto_clean