diff --git a/debian/control b/debian/control
index 3bfe4916b..31796381f 100644
--- a/debian/control
+++ b/debian/control
@@ -2,14 +2,14 @@ Source: yunohost
 Section: utils
 Priority: extra
 Maintainer: YunoHost Contributors <contrib@yunohost.org>
-Build-Depends: debhelper (>=9), dh-systemd, dh-python
+Build-Depends: debhelper (>=9), dh-systemd, dh-python, python-all (>= 2.7)
 Standards-Version: 3.9.6
 X-Python-Version: >= 2.7
 Homepage: https://yunohost.org/
 
 Package: yunohost
 Architecture: all
-Depends: ${misc:Depends}, ${shlibs:Depends}, ${python:Depends},
+Depends: ${python:Depends}, ${misc:Depends},
  moulinette (>= 2.2.1),
  python-psutil,
  python-requests,
@@ -51,8 +51,8 @@ Replaces: moulinette-yunohost, yunohost-config,
  yunohost-config-dovecot, yunohost-config-slapd,
  yunohost-config-nginx, yunohost-config-amavis,
  yunohost-config-mysql, yunohost-predepends
-Description: YunoHost installation package
- The goal of YunoHost is to make self-hosting accessible to everyone. It
+Description: manageable and configured self-hosting server
+ YunoHost aims to to make self-hosting accessible to everyone. It
  configures an email, Web and IM server alongside a LDAP base. It also
  provides facilities to manage users, domains, apps and so.
  .
diff --git a/debian/postinst b/debian/postinst
index 2a13c8e83..ceaca3e4b 100644
--- a/debian/postinst
+++ b/debian/postinst
@@ -38,3 +38,7 @@ case "$1" in
         exit 1
     ;;
 esac
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian/rules b/debian/rules
index 5de55b6d6..c61bb8858 100755
--- a/debian/rules
+++ b/debian/rules
@@ -5,7 +5,7 @@
 #export DH_VERBOSE=1
 
 %:
-	dh ${@} --with=systemd
+	dh ${@} --with=systemd,python2
 
 override_dh_installinit:
 	dh_installinit --name=yunohost-api
diff --git a/debian/yunohost-firewall.service b/debian/yunohost-firewall.service
new file mode 100644
index 000000000..1dd46f477
--- /dev/null
+++ b/debian/yunohost-firewall.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=YunoHost Firewall
+Requires=network.target
+After=network.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/yunohost firewall reload
+ExecReload=/usr/bin/yunohost firewall reload
+ExecStop=/usr/bin/yunohost firewall stop
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target