diff --git a/helpers/DATA/ubuntu-release-upgrader/DistUpgrade.cfg b/helpers/DATA/ubuntu-release-upgrader/DistUpgrade.cfg
index 97a02d2..2a01ef7 100644
--- a/helpers/DATA/ubuntu-release-upgrader/DistUpgrade.cfg
+++ b/helpers/DATA/ubuntu-release-upgrader/DistUpgrade.cfg
@@ -25,10 +25,10 @@ PurgeObsoletes=yes
 # the dist-upgrade (not to be confused with the PostUpgrade hooks in the
 # quirks handling)
 #PostUpgradePurge=linux-restricted-modules-common
-#PostUpgradeRemove=xsettings-kde
+PostUpgradeRemove=resolvconf,notification-daemon
 #PostUpgradeUpgrade=brasero,edubuntu-desktop
 #PostUpgradeInstall=apt
-PostInstallScripts=./trisquel-postinstall.sh
+#PostInstallScripts=./trisquel-postinstall.sh
 EnableApport=yes
 # this supported blacklisting certain versions to ensure we do not upgrade
 #  - blcr-dkms fails to build on kernel 2.6.35
@@ -37,7 +37,7 @@ EnableApport=yes
 #SlideshowUrl=http://people.canonical.com/~mvo/ubiquity-slideshow-upgrade/slides/
 
 [KernelRemoval]
-Version=4.2.0
+Version=4.4.0
 BaseNames=linux-image,linux-headers,linux-image-debug,linux-backport-modules,
   linux-header-lbm,linux-signed-image,linux-tools,linux-cloud-tools,
   linux-image-extra
diff --git a/helpers/DATA/ubuntu-release-upgrader/DistUpgrade.cfg.flidas b/helpers/DATA/ubuntu-release-upgrader/DistUpgrade.cfg.flidas
index 0a81798..2a01ef7 100644
--- a/helpers/DATA/ubuntu-release-upgrader/DistUpgrade.cfg.flidas
+++ b/helpers/DATA/ubuntu-release-upgrader/DistUpgrade.cfg.flidas
@@ -25,10 +25,10 @@ PurgeObsoletes=yes
 # the dist-upgrade (not to be confused with the PostUpgrade hooks in the
 # quirks handling)
 #PostUpgradePurge=linux-restricted-modules-common
-#PostUpgradeRemove=xsettings-kde
+PostUpgradeRemove=resolvconf,notification-daemon
 #PostUpgradeUpgrade=brasero,edubuntu-desktop
 #PostUpgradeInstall=apt
-PostInstallScripts=./trisquel-postinstall.sh
+#PostInstallScripts=./trisquel-postinstall.sh
 EnableApport=yes
 # this supported blacklisting certain versions to ensure we do not upgrade
 #  - blcr-dkms fails to build on kernel 2.6.35
diff --git a/helpers/make-ubuntu-release-upgrader b/helpers/make-ubuntu-release-upgrader
index 1dac9b0..083bf4b 100644
--- a/helpers/make-ubuntu-release-upgrader
+++ b/helpers/make-ubuntu-release-upgrader
@@ -24,7 +24,7 @@
 # Also, don't forget to update the meta-release files at archive and packages.t.i
 # The "obsoletes" list from ubuntu has been removed
 
-VERSION=8
+VERSION=9
 
 . ./config
 
@@ -231,22 +231,6 @@ https://ftp.yzu.edu.tw/Linux/trisquel.packages/
 https://mirrors.ocf.berkeley.edu/trisquel/
 EOF
 
-cat << EOF1 > DistUpgrade/trisquel-postinstall.sh
-#!/bin/sh
-
-# Make sure these are gone
-export DEBIAN_FRONTEND=noninteractive
-apt-get remove --force-yes -y notification-daemon resolvconf
-
-# Default to systemd-resolved
-if [ "\$(readlink /etc/resolv.conf)" != "/run/systemd/resolve/stub-resolv.conf" ]; then
-  mv /etc/resolv.conf /etc/resolv.conf.flidas.bak
-  ln -s /run/systemd/resolve/stub-resolv.conf /etc/resolv.conf
-fi
-EOF1
-chmod 755 DistUpgrade/trisquel-postinstall.sh
-sed '/self._view.getTerminal/s|\[script\]|["/bin/sh",script]|' -i ./DistUpgrade/DistUpgradeController.py
-
 replace changelogs.ubuntu.com packages.trisquel.info .
 
 rpl 11\.04 5\.0 DistUpgrade/*.ui