diff --git a/helpers/make-conky b/helpers/make-conky
index 9427177..1cb6495 100644
--- a/helpers/make-conky
+++ b/helpers/make-conky
@@ -17,13 +17,12 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #
 
-VERSION=1
+VERSION=2
 
 . ./config
 
-sed -i '/libxnvctrl-dev/d' debian/control
-sed -i 's|DBUILD_NVIDIA=ON|DBUILD_NVIDIA=OFF|g' debian/rules
+# restore libxnvctrl lib for nvidia hardware detection.
 
-changelog "Remove nvidia-settings dependency."
+changelog "Restore nvidia-settings dependency."
 
 package
diff --git a/helpers/make-hwloc b/helpers/make-hwloc
index e0c5eec..1cb6495 100644
--- a/helpers/make-hwloc
+++ b/helpers/make-hwloc
@@ -17,12 +17,12 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #
 
-VERSION=1
+VERSION=2
 
 . ./config
 
-sed -i '/libxnvctrl-dev/d' debian/control
+# restore libxnvctrl lib for nvidia hardware detection.
 
-changelog "Remove nvidia-settings dependency."
+changelog "Restore nvidia-settings dependency."
 
 package
diff --git a/helpers/make-indicator-sensors b/helpers/make-indicator-sensors
index e0c5eec..1cb6495 100644
--- a/helpers/make-indicator-sensors
+++ b/helpers/make-indicator-sensors
@@ -17,12 +17,12 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #
 
-VERSION=1
+VERSION=2
 
 . ./config
 
-sed -i '/libxnvctrl-dev/d' debian/control
+# restore libxnvctrl lib for nvidia hardware detection.
 
-changelog "Remove nvidia-settings dependency."
+changelog "Restore nvidia-settings dependency."
 
 package
diff --git a/helpers/make-mate-sensors-applet b/helpers/make-mate-sensors-applet
index 7588898..1cb6495 100644
--- a/helpers/make-mate-sensors-applet
+++ b/helpers/make-mate-sensors-applet
@@ -17,14 +17,12 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #
 
-VERSION=1
+VERSION=2
 
 . ./config
 
-sed -i '/libxnvctrl-dev/d' debian/control
-sed -i '/nvidia/s|yes|no|g' debian/rules
-rm debian/mate-sensors-applet-nvidia.install
+# restore libxnvctrl lib for nvidia hardware detection.
 
-changelog "Remove nvidia-settings dependency."
+changelog "Restore nvidia-settings dependency."
 
 package
diff --git a/helpers/make-psensor b/helpers/make-psensor
index 212a5f7..1a2d801 100644
--- a/helpers/make-psensor
+++ b/helpers/make-psensor
@@ -17,15 +17,15 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #
 
-VERSION=1
+VERSION=2
 
 . ./config
 
-sed '/libxnvctrl-dev/d' -i debian/control
+# restore libxnvctrl lib for nvidia hardware detection.
 
 #Apply fix ftbfs patch
 patch --no-backup-if-mismatch -p1 < $DATA/fix-ftbfs-debian-patch.patch
 
-changelog "Removed libxnvctrl0 dependency not present in Trisquel"
+changelog "Restore nvidia-settings dependency."
 
 package
diff --git a/helpers/make-qtwebengine-opensource-src b/helpers/make-qtwebengine-opensource-src
index 8e3a7f9..b7e357b 100644
--- a/helpers/make-qtwebengine-opensource-src
+++ b/helpers/make-qtwebengine-opensource-src
@@ -18,11 +18,10 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #
 
-VERSION=3
+VERSION=4
 
 . ./config
 
-sed '/libxnvctrl-dev/d' -i debian/control
 echo "gn_args += safe_browsing_mode=0" >> src/core/config/common.pri
 
 #Increase parallel restriction (it fails at full speed).
diff --git a/helpers/make-xfce4-sensors-plugin b/helpers/make-xfce4-sensors-plugin
index a374391..1cb6495 100644
--- a/helpers/make-xfce4-sensors-plugin
+++ b/helpers/make-xfce4-sensors-plugin
@@ -17,13 +17,12 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #
 
-VERSION=1
+VERSION=2
 
 . ./config
 
-sed -i '/libxnvctrl-dev/d' debian/control
-sed -i '/enable-xnvctrl/d' debian/rules
+# restore libxnvctrl lib for nvidia hardware detection.
 
-changelog "Remove nvidia-settings dependency."
+changelog "Restore nvidia-settings dependency."
 
 package