diff --git a/app/src/main/res/layout/activity_history.xml b/app/src/main/res/layout/activity_history.xml
deleted file mode 100644
index e53b9bff9..000000000
--- a/app/src/main/res/layout/activity_history.xml
+++ /dev/null
@@ -1,49 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/main_content"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:fitsSystemWindows="true"
-    tools:context="org.schabi.newpipe.history.HistoryActivity">
-
-    <android.support.design.widget.AppBarLayout
-        android:id="@+id/appbar"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:theme="@style/ThemeOverlay.AppCompat.ActionBar"
-        app:popupTheme="@style/ThemeOverlay.AppCompat.ActionBar">
-
-        <android.support.v7.widget.Toolbar
-            android:id="@+id/toolbar"
-            android:layout_width="match_parent"
-            android:layout_height="?attr/actionBarSize"
-            android:layout_weight="1"
-            android:background="?attr/colorPrimary"
-            app:layout_scrollFlags="scroll|enterAlways"
-            app:title="@string/app_name"/>
-
-        <android.support.design.widget.TabLayout
-            android:id="@+id/tabs"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"/>
-
-    </android.support.design.widget.AppBarLayout>
-
-    <android.support.v4.view.ViewPager
-        android:id="@+id/container"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        app:layout_behavior="@string/appbar_scrolling_view_behavior"/>
-
-    <android.support.design.widget.FloatingActionButton
-        android:id="@+id/fab"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="end|bottom"
-        android:layout_margin="@dimen/fab_margin"
-        app:srcCompat="?attr/clear_history"/>
-
-</android.support.design.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/activity_play_video.xml b/app/src/main/res/layout/activity_play_video.xml
deleted file mode 100644
index bc37184a4..000000000
--- a/app/src/main/res/layout/activity_play_video.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<merge xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".player.old.PlayVideoActivity"
-    android:gravity="center">
-
-    <VideoView android:id="@+id/video_view"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_gravity="center"
-        android:focusable="false"/>
-
-    <Button android:id="@+id/content_button"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:background="@null"
-        android:focusable="false"/>
-
-    <ProgressBar android:id="@+id/play_video_progress_bar"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:indeterminate="true"
-        android:layout_gravity="center"
-        android:focusable="false"/>
-
-</merge>
diff --git a/app/src/main/res/layout/fragment_history.xml b/app/src/main/res/layout/fragment_history.xml
deleted file mode 100644
index 5c325cac4..000000000
--- a/app/src/main/res/layout/fragment_history.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<FrameLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/constraintLayout"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context="org.schabi.newpipe.history.HistoryFragment">
-
-    <android.support.v7.widget.RecyclerView
-        android:id="@+id/history_view"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        tools:listitem="@layout/item_search_history"/>
-
-    <TextView
-        android:id="@+id/history_empty"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center"
-        android:text="@string/history_empty"
-        android:textAppearance="?android:attr/textAppearanceMedium"
-        android:visibility="gone"
-        tools:visibility="visible"/>
-
-    <include
-        android:id="@+id/history_disabled_view"
-        layout="@layout/history_disabled_view"
-        android:visibility="gone"/>
-
-</FrameLayout>
\ No newline at end of file