diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index c7049b242..8221e93d1 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -55,8 +55,9 @@
             android:parentActivityName=".activities.DayActivity"/>
 
         <activity
-            android:name=".activities.LicenseActivity"
-            android:label="@string/third_party_licences"/>
+            android:name="com.simplemobiletools.commons.activities.LicenseActivity"
+            android:label="@string/third_party_licences"
+            android:parentActivityName="com.simplemobiletools.commons.activities.AboutActivity"/>
 
         <activity
             android:name=".activities.SettingsActivity"
diff --git a/app/src/main/kotlin/com/simplemobiletools/calendar/activities/LicenseActivity.kt b/app/src/main/kotlin/com/simplemobiletools/calendar/activities/LicenseActivity.kt
deleted file mode 100644
index bfc0270b0..000000000
--- a/app/src/main/kotlin/com/simplemobiletools/calendar/activities/LicenseActivity.kt
+++ /dev/null
@@ -1,26 +0,0 @@
-package com.simplemobiletools.calendar.activities
-
-import android.content.Intent
-import android.net.Uri
-import android.os.Bundle
-import com.simplemobiletools.calendar.R
-import kotlinx.android.synthetic.main.activity_license.*
-
-class LicenseActivity : SimpleActivity() {
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_license)
-
-        license_kotlin_title.setOnClickListener { openUrl(R.string.kotlin_url) }
-        license_ambilwarna_title.setOnClickListener { openUrl(R.string.ambilwarna_url) }
-        license_joda_title.setOnClickListener { openUrl(R.string.joda_url) }
-        license_stetho_title.setOnClickListener { openUrl(R.string.stetho_url) }
-    }
-
-    private fun openUrl(id: Int) {
-        val url = resources.getString(id)
-        val browserIntent = Intent(Intent.ACTION_VIEW, Uri.parse(url))
-        startActivity(browserIntent)
-    }
-}
diff --git a/app/src/main/res/layout/activity_license.xml b/app/src/main/res/layout/activity_license.xml
deleted file mode 100644
index 1508241fa..000000000
--- a/app/src/main/res/layout/activity_license.xml
+++ /dev/null
@@ -1,78 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<ScrollView
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/license_holder"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <LinearLayout
-        android:id="@+id/license"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:padding="@dimen/activity_margin">
-
-        <TextView
-            android:id="@+id/license_notice"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/notice"/>
-
-        <TextView
-            android:id="@+id/license_kotlin_title"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:paddingTop="@dimen/activity_margin"
-            android:text="@string/kotlin_title"
-            android:textColor="@color/color_primary"/>
-
-        <TextView
-            android:id="@+id/license_kotlin_text"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/kotlin_text"/>
-
-        <TextView
-            android:id="@+id/license_ambilwarna_title"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:paddingTop="@dimen/activity_margin"
-            android:text="@string/ambilwarna_title"
-            android:textColor="@color/color_primary"/>
-
-        <TextView
-            android:id="@+id/license_ambilwarna_text"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/ambilwarna_text"/>
-
-        <TextView
-            android:id="@+id/license_joda_title"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:paddingTop="@dimen/activity_margin"
-            android:text="@string/joda_title"
-            android:textColor="@color/color_primary"/>
-
-        <TextView
-            android:id="@+id/license_joda_text"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/joda_text"/>
-
-        <TextView
-            android:id="@+id/license_stetho_title"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:paddingTop="@dimen/activity_margin"
-            android:text="@string/stetho_title"
-            android:textColor="@color/color_primary"/>
-
-        <TextView
-            android:id="@+id/license_stetho_text"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/stetho_text"/>
-
-    </LinearLayout>
-</ScrollView>