diff --git a/README.md b/README.md
index 5c0d2a3..57cef27 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,6 @@ Table of Contents
          * [microG](#microg)
          * [F-Droid](#f-droid)
          * [Applications](#applications)
-         * [The Legend of Zelda ringtones and sounds](#the-legend-of-zelda-ringtones-and-sounds)
       * [Installation](#installation)
          * [Alter Installation](#alter-installation)
          * [Installation Process](#installation-process)
@@ -223,12 +222,10 @@ NanoDroid includes
   * with automatic de-odexing up to Android 8.1
 * additional components
   * GNU Bash shell
-  * GNU Nano terminal editor
   * several utilities from `util-linux`, `bsdmainutils` and more
   * Addon.d support for System Mode installation
      * restores NanoDroid after ROM update
      * re-debloates GApps, if required
-* The Legend of Zelda ringtones and sounds
 
 ## Packages
 
@@ -405,9 +402,6 @@ Several utilities from `bsdmainutils` and `util-linux` are included:
 
 [> bsdmainutils Launchpad](https://launchpad.net/ubuntu/+source/bsdmainutils)
 
-* col
-* colcrt
-* colrm
 * column
 * hexdump
 * ncal
@@ -416,13 +410,11 @@ Several utilities from `bsdmainutils` and `util-linux` are included:
 
 * findfs
 * findmnt
-* look
 * lsblk
 * lscpu
 * lsipc
 * lslocks
 * lsns
-* setterm
 * whereis
 
 Other shell utilities
@@ -434,10 +426,9 @@ Other shell utilities
 
 #### GNU Bash and GNU Nano
 
-NanoDroid includes GNU Bash shell and the GNU Nano terminal editor.
+NanoDroid includes GNU Bash shell.
 
 * [> GNU Bash Website](https://www.gnu.org/software/bash/bash.html)
-* [> GNU Nano Website](https://www.nano-editor.org/)
 
 ### microG
 
@@ -483,12 +474,6 @@ Furthermore NanoDroid tells F-Droid to activate the following additional reposit
 
 NanoDroid includes a variety of OpenSource applications, check full [> list](doc/Applications.md)
 
-### The Legend of Zelda ringtones and sounds
-
-NanoDroid includes **The Legend of Zelda** [> Nintendo](http://www.zelda.com/) ringtones and sounds, because it's dangerous to root alone.
-
-Full [> Details](doc/ZeldaSounds.md)
-
 ## Installation
 
 ### Alter Installation
diff --git a/doc/Applications.md b/doc/Applications.md
index 1423d96..3cb820f 100644
--- a/doc/Applications.md
+++ b/doc/Applications.md
@@ -11,7 +11,7 @@ Full list of provided applications
 * Amaze (File Manager) [> F-Droid](https://f-droid.org/packages/com.amaze.filemanager)
 * AnySoftKeyboard [> F-Droid](https://f-droid.org/packages/com.menny.android.anysoftkeyboard)
 * Blokada [> F-Droid](https://f-droid.org/en/packages/org.blokada.alarm)
-* Face Slim (Facebook client) [> F-Droid](https://f-droid.org/packages/org.indywidualni.fblite)
+* Frost (Facebook client) [> F-Droid](https://f-droid.org/en/packages/com.pitchedapps.frost)
 * Hacker's Keyboard [> F-Droid](https://f-droid.org/de/packages/org.pocketworkstation.pckeyboard)
 * K-9 Mail [> F-Droid](https://f-droid.org/packages/com.fsck.k9)
 * KeyPassDX (Password Safe) [> F-Droid](https://f-droid.org/en/packages/com.kunzisoft.keepass.libre)
@@ -23,13 +23,11 @@ Full list of provided applications
 * OpenKeyChain [> F-Droid](https://f-droid.org/packages/org.sufficientlysecure.keychain)
 * OpenLauncher [> F-Droid](https://f-droid.org/packages/com.benny.openlauncher)
 * OpenVPN [> F-Droid](https://f-droid.org/packages/de.blinkt.openvpn)
-* Orbot [> Guardian Project](https://guardianproject.info/apps/orbot)
 * Privacy Browser [> F-Droid](https://f-droid.org/de/packages/com.stoutner.privacybrowser.standard)
 * QKSMS [> F-Droid](https://f-droid.org/packages/com.moez.QKSMS)
 * Simple Calendar Pro [> F-Droid](https://f-droid.org/packages/com.simplemobiletools.calendar.pro)
 * Simple Gallery Pro [> F-Droid](https://f-droid.org/packages/com.simplemobiletools.gallery.pro)
 * SmartPack-Kernel-Manager [> GitHub](https://github.com/SmartPack/SmartPack-Kernel-Manager)
-* Substratum (App) [> GitHub](https://github.com/substratum/substratum)
 * Termux [> F-Droid](https://f-droid.org/packages/com.termux)
 * TorBrowser [> Tor](https://www.torproject.org/projects/torbrowser.html.en)
 * Twidere (Twitter client) [> F-Droid](https://f-droid.org/packages/org.mariotaku.twidere)
diff --git a/doc/ZeldaSounds.md b/doc/ZeldaSounds.md
deleted file mode 100644
index 54a21a2..0000000
--- a/doc/ZeldaSounds.md
+++ /dev/null
@@ -1,38 +0,0 @@
-# Zelda ringtones and sounds
-
-The following **The Legend of Zelda** ringtones and sounds are included in NanoDroid
-
-## Notification sounds
-
-* Flute
-* Gold Bug Catch
-* Hey Listen
-* Intro
-* Midna Alert
-* Secret
-* Start
-* Vessel
-
-## Ringtones
-
-* Bolero of Fire
-* Gerudo Valley
-* House Remix (original title theme)
-* Lost Woods Dubstep
-* Lost Woods
-* Market Theme
-* Minuet of Forest
-* Nocturne of Shadows
-* Prelude of Light
-* Requiem of Spirits
-* Sarias Song
-* Serenade of Water
-* Shadow World
-* Song of Storms
-* Song of Time
-
-## User Interface Sounds
-
-* Lock
-* LowBattery
-* Unlock