diff --git a/Documentation.md b/Documentation.md
index 771cdf5..108bca6 100644
--- a/Documentation.md
+++ b/Documentation.md
@@ -34,9 +34,6 @@ Teapod uses a multi activity architecture. It is recommended not to use more act
 * Material Components for Android: https://github.com/material-components/material-components-android
 * Material design icons: https://github.com/google/material-design-icons
 * ExoPlayer: https://github.com/google/ExoPlayer
-* Gson: https://github.com/google/gson
-* Material Dialogs: https://github.com/afollestad/material-dialogs
-* Jsoup: https://jsoup.org
 * ktor: https://github.com/ktorio/ktor
 * kotlinx.coroutines: https://github.com/Kotlin/kotlinx.coroutines
 * Glide: https://github.com/bumptech/glide