diff --git a/commonkde4.lst b/commonkde4.lst
index 35130ac..7818cd9 100644
--- a/commonkde4.lst
+++ b/commonkde4.lst
@@ -1,8 +1,8 @@
 make
 makedev
 coreutils
-livecd-tools
-livecd-iso-to-disk
+#livecd-tools
+#livecd-iso-to-disk
 syslinux
 strace
 harddrake
@@ -108,17 +108,20 @@ filelight
 filesystem
 findutils
 
-firefox-esr68
-firefox-esr68-es_ES
-firefox-esr68-pl
-firefox-esr68-pt_BR
-firefox-esr68-ru
-firefox-esr68-uk
-firefox-esr68-de
-firefox-esr68-it
-firefox-esr68-fr
-firefox-esr68-ro
-firefox-esr68-tr
+#firefox-esr68
+#firefox-esr68-es_ES
+#firefox-esr68-pl
+#firefox-esr68-pt_BR
+#firefox-esr68-ru
+#firefox-esr68-uk
+#firefox-esr68-de
+#firefox-esr68-it
+#firefox-esr68-fr
+#firefox-esr68-ro
+#firefox-esr68-tr
+
+chromium-browser-stable
+chromium-codecs
 
 flac
 
@@ -253,15 +256,15 @@ kdebase4-workspace
 kdenetwork-filesharing
 kdenlive
 
-kde-l10n-de
-kde-l10n-es
-kde-l10n-fr
-kde-l10n-it
-kde-l10n-pl
-kde-l10n-pt_BR
-kde-l10n-ro
+#kde-l10n-de
+#kde-l10n-es
+#kde-l10n-fr
+#kde-l10n-it
+#kde-l10n-pl
+#kde-l10n-pt_BR
+#kde-l10n-ro
 kde-l10n-ru
-kde-l10n-tr
+#kde-l10n-tr
 kde-l10n-uk
 
 kdialog
@@ -305,16 +308,16 @@ libva-utils
 lm_sensors
 locales
 
-locales-de
+#locales-de
 locales-en
-locales-es
-locales-fr
-locales-it
-locales-pl
-locales-pt
-locales-ro
+#locales-es
+#locales-fr
+#locales-it
+#locales-pl
+#locales-pt
+#locales-ro
 locales-ru
-locales-tr
+#locales-tr
 locales-uk
 
 logrotate
@@ -797,11 +800,11 @@ elementary-theme
 plasma-applet-battery
 plasma-applet-folderview
 plasma-applet-showdesktop
-unrar
-qbittorrent
+#unrar
+#qbittorrent
 autologin
 bash-completion
-k3b
+#k3b
 microcode_ctl
 kcm-grub2
 #kuser
@@ -907,3 +910,11 @@ ${lib}kmod2
 ${lib}ldetect0.12
 ${lib}alsa-plugins
 ${lib}gtk-gir3.0
+
+
+# security setup
+permission-setups-moderate
+
+# messangers
+element
+