diff --git a/src/etc/xdg/lxsession/LX-Games/desktop.conf b/src/etc/xdg/lxsession/LX-Games/desktop.conf
index c240be3..7c9b538 100644
--- a/src/etc/xdg/lxsession/LX-Games/desktop.conf
+++ b/src/etc/xdg/lxsession/LX-Games/desktop.conf
@@ -85,6 +85,10 @@ activate=true
 [Environment]
 type=lubuntu
 menu_prefix=lxgames-
+ubuntu_menuproxy=false
+toolkit_integration=gtk3
+gtk/overlay_scrollbar_disable=true
+qt/force_theme=gtk
 
 [GTK]
 sNet/ThemeName=Lubuntu-default
diff --git a/src/etc/xdg/lxsession/Lubuntu-Netbook/desktop.conf b/src/etc/xdg/lxsession/Lubuntu-Netbook/desktop.conf
index 9789345..ce499cf 100644
--- a/src/etc/xdg/lxsession/Lubuntu-Netbook/desktop.conf
+++ b/src/etc/xdg/lxsession/Lubuntu-Netbook/desktop.conf
@@ -85,6 +85,10 @@ activate=true
 [Environment]
 type=lubuntu
 menu_prefix=lxde-
+ubuntu_menuproxy=false
+toolkit_integration=gtk3
+gtk/overlay_scrollbar_disable=true
+qt/force_theme=gtk
 
 [GTK]
 sNet/ThemeName=Lubuntu-default
diff --git a/src/etc/xdg/lxsession/Lubuntu-Nexus7/desktop.conf b/src/etc/xdg/lxsession/Lubuntu-Nexus7/desktop.conf
index 3eb19b9..6585eaf 100644
--- a/src/etc/xdg/lxsession/Lubuntu-Nexus7/desktop.conf
+++ b/src/etc/xdg/lxsession/Lubuntu-Nexus7/desktop.conf
@@ -85,6 +85,10 @@ activate=true
 [Environment]
 type=lubuntu
 menu_prefix=lxde-
+ubuntu_menuproxy=false
+toolkit_integration=gtk3
+gtk/overlay_scrollbar_disable=true
+qt/force_theme=gtk
 
 [GTK]
 sNet/ThemeName=Lubuntu-default
diff --git a/src/etc/xdg/lxsession/Lubuntu/desktop.conf b/src/etc/xdg/lxsession/Lubuntu/desktop.conf
index 5cc984c..63e3ff4 100644
--- a/src/etc/xdg/lxsession/Lubuntu/desktop.conf
+++ b/src/etc/xdg/lxsession/Lubuntu/desktop.conf
@@ -86,6 +86,11 @@ activate=true
 [Environment]
 type=lubuntu
 menu_prefix=lxde-
+ubuntu_menuproxy=false
+toolkit_integration=gtk3
+gtk/overlay_scrollbar_disable=true
+qt/force_theme=gtk
+
 
 [GTK]
 sNet/ThemeName=Lubuntu-default
diff --git a/src/etc/xdg/lxsession/QLubuntu/desktop.conf b/src/etc/xdg/lxsession/QLubuntu/desktop.conf
index a4296ef..8f6771d 100644
--- a/src/etc/xdg/lxsession/QLubuntu/desktop.conf
+++ b/src/etc/xdg/lxsession/QLubuntu/desktop.conf
@@ -87,6 +87,10 @@ activate=true
 [Environment]
 type=lubuntu
 menu_prefix=lxde-
+ubuntu_menuproxy=false
+toolkit_integration=gtk3
+gtk/overlay_scrollbar_disable=true
+qt/force_theme=gtk
 
 [GTK]
 sNet/ThemeName=Lubuntu-default