diff -Nru libnxt-0.3/debian/changelog libnxt-0.3/debian/changelog
--- libnxt-0.3/debian/changelog	2016-10-25 12:21:44.000000000 +0000
+++ libnxt-0.3/debian/changelog	2017-08-01 08:05:24.000000000 +0000
@@ -1,3 +1,12 @@
+libnxt (0.3-9) unstable; urgency=medium
+
+  * Correct content of d/compat to list level 9, not level 8.
+  * Remove redundant code in d/rules.
+  * Corrected install path for appstream metadata to /usr/share/metainfo/.
+  * Updated Standards-Version from 3.9.8 to 4.0.0.
+
+ -- Petter Reinholdtsen <pere@debian.org>  Tue, 01 Aug 2017 10:05:24 +0200
+
 libnxt (0.3-8) unstable; urgency=medium
 
   [ Dominik George ]
diff -Nru libnxt-0.3/debian/compat libnxt-0.3/debian/compat
--- libnxt-0.3/debian/compat	2016-10-07 06:03:59.000000000 +0000
+++ libnxt-0.3/debian/compat	2017-08-01 07:15:08.000000000 +0000
@@ -1 +1 @@
-8
+9
diff -Nru libnxt-0.3/debian/control libnxt-0.3/debian/control
--- libnxt-0.3/debian/control	2016-10-19 11:20:10.000000000 +0000
+++ libnxt-0.3/debian/control	2017-08-01 08:04:55.000000000 +0000
@@ -6,7 +6,7 @@
  Petter Reinholdtsen <pere@debian.org>,
  Dominik george <nik@naturalnet.de>,
 Build-Depends: debhelper (>= 9), libusb-dev (>= 0.1.12), scons (>= 1.2)
-Standards-Version: 3.9.8
+Standards-Version: 4.0.0
 Homepage: http://code.google.com/p/libnxt
 Vcs-Git: https://anonscm.debian.org/git/debian-lego/libnxt.git
 Vcs-Browser: https://anonscm.debian.org/cgit/debian-lego/libnxt.git
diff -Nru libnxt-0.3/debian/install libnxt-0.3/debian/install
--- libnxt-0.3/debian/install	2016-10-07 06:04:00.000000000 +0000
+++ libnxt-0.3/debian/install	2017-08-01 07:56:29.000000000 +0000
@@ -1,3 +1,3 @@
 fwflash		/usr/bin
 fwexec		/usr/bin
-debian/libnxt.metainfo.xml /usr/share/appdata
+debian/libnxt.metainfo.xml /usr/share/metainfo
diff -Nru libnxt-0.3/debian/rules libnxt-0.3/debian/rules
--- libnxt-0.3/debian/rules	2016-10-07 06:03:59.000000000 +0000
+++ libnxt-0.3/debian/rules	2017-08-01 07:15:04.000000000 +0000
@@ -1,10 +1,5 @@
 #!/usr/bin/make -f
 # -*- makefile -*-
-# Sample debian/rules that uses debhelper.
-# This file was originally written by Joey Hess and Craig Small.
-# As a special exception, when this file is copied by dh-make into a
-# dh-make output file, you may use that output file without restriction.
-# This special exception was added by Craig Small in version 0.37 of dh-make.
 
 # Uncomment this to turn on verbose mode.
 #export DH_VERBOSE=1
@@ -19,6 +14,3 @@
 	dh_auto_clean
 	scons -c
 	rm -f .sconsign.dblite || true
-
-%:
-	dh  $@