diff --git a/app/src/main/res/values-de/strings_activity_settings.xml b/app/src/main/res/values-de/strings_activity_settings.xml
index c494b16..9996bd2 100644
--- a/app/src/main/res/values-de/strings_activity_settings.xml
+++ b/app/src/main/res/values-de/strings_activity_settings.xml
@@ -34,6 +34,7 @@
     <string name="pref_title_donate_bitcoin">Bitcoin Spenden</string>
     <string name="pref_title_citybikes_api">CityBikes API</string>
     <string name="pref_title_osmdroid_library">osmdroid Bibliothek</string>
+    <string name="pref_title_osmbonuspack_library">OSMBonusPack Bibliothek</string>
     <string name="pref_title_openstreetmap">OpenStreetMap</string>
     <string name="pref_title_version">Version</string>
 
diff --git a/app/src/main/res/values-es/strings_activity_settings.xml b/app/src/main/res/values-es/strings_activity_settings.xml
index 9f95d47..3d8e195 100644
--- a/app/src/main/res/values-es/strings_activity_settings.xml
+++ b/app/src/main/res/values-es/strings_activity_settings.xml
@@ -34,6 +34,7 @@
     <string name="pref_title_donate_bitcoin">Donar Bitcoin</string>
     <string name="pref_title_citybikes_api">CityBikes API</string>
     <string name="pref_title_osmdroid_library">biblioteca osmdroid</string>
+    <string name="pref_title_osmbonuspack_library">biblioteca OSMBonusPack</string>
     <string name="pref_title_openstreetmap">OpenStreetMap</string>
     <string name="pref_title_version">Versión</string>
 
diff --git a/app/src/main/res/values-fr/strings_activity_settings.xml b/app/src/main/res/values-fr/strings_activity_settings.xml
index b50e754..1bdf6d3 100644
--- a/app/src/main/res/values-fr/strings_activity_settings.xml
+++ b/app/src/main/res/values-fr/strings_activity_settings.xml
@@ -26,23 +26,6 @@
     <string name="pref_title_bike_networks_list">Choisir un réseau</string>
 
     <string name="pref_title_license">Licence</string>
-    <!--<string name="pref_title_license_message" translatable="false">
-        OpenBikeSharing
-        \nCopyright (C) 2014 Bruno Parmentier\n
-
-        \nThis program is free software: you can redistribute it and/or modify
-        it under the terms of the GNU General Public License as published by
-        the Free Software Foundation, either version 3 of the License, or
-        (at your option) any later version.\n
-
-        \nThis program is distributed in the hope that it will be useful,
-        but WITHOUT ANY WARRANTY; without even the implied warranty of
-        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-        GNU General Public License for more details.\n
-
-        \nYou should have received a copy of the GNU General Public License
-        along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.\n
-    </string>-->
 
     <string name="pref_title_about">À propos</string>
     <string name="pref_title_website">Site web</string>
@@ -51,15 +34,12 @@
     <string name="pref_title_donate_bitcoin">Donation Bitcoin</string>
     <string name="pref_title_citybikes_api">API CityBikes</string>
     <string name="pref_title_osmdroid_library">Bibliothèque osmdroid</string>
+    <string name="pref_title_osmbonuspack_library">Bibliothèque OSMBonusPack</string>
     <string name="pref_title_openstreetmap">OpenStreetMap</string>
     <string name="pref_title_version">Version</string>
 
     <!-- Map layer -->
     <string name="pref_map_layer_title">Fond de carte</string>
-    <!--<string name="pref_map_layer_mapnik" translatable="false">Mapnik</string>
-    <string name="pref_map_layer_cyclemap" translatable="false">OpenCycleMap</string>
-    <string name="pref_map_layer_osmpublictransport" translatable="false">OSMPublicTransport</string>
-    <string name="pref_map_layer_mapquestosm" translatable="false">MapQuest-OSM</string>-->
 
     <string name="pref_title_strip_station_id">Masquer l\'ID de la station</string>
     <string name="pref_title_strip_station_id_summary">
diff --git a/app/src/main/res/values-pl/strings_activity_settings.xml b/app/src/main/res/values-pl/strings_activity_settings.xml
index f7ae54f..1332a4f 100644
--- a/app/src/main/res/values-pl/strings_activity_settings.xml
+++ b/app/src/main/res/values-pl/strings_activity_settings.xml
@@ -34,6 +34,7 @@
     <string name="pref_title_donate_bitcoin">Podaruj Bitcoin</string>
     <string name="pref_title_citybikes_api">CityBikes API</string>
     <string name="pref_title_osmdroid_library">osmdroid library</string>
+    <string name="pref_title_osmbonuspack_library">OSMBonusPack library</string>
     <string name="pref_title_openstreetmap">OpenStreetMap</string>
     <string name="pref_title_version">Wersja</string>
 
diff --git a/app/src/main/res/values-pt/strings_activity_settings.xml b/app/src/main/res/values-pt/strings_activity_settings.xml
index 9ba5aff..866a565 100644
--- a/app/src/main/res/values-pt/strings_activity_settings.xml
+++ b/app/src/main/res/values-pt/strings_activity_settings.xml
@@ -34,6 +34,7 @@
     <string name="pref_title_donate_bitcoin">Doe Bitcoin</string>
     <string name="pref_title_citybikes_api">CityBikes API</string>
     <string name="pref_title_osmdroid_library">biblioteca osmdroid</string>
+    <string name="pref_title_osmbonuspack_library">biblioteca OSMBonusPack</string>
     <string name="pref_title_openstreetmap">OpenStreetMap</string>
     <string name="pref_title_version">Versão</string>
 
diff --git a/app/src/main/res/values-tr/strings_activity_settings.xml b/app/src/main/res/values-tr/strings_activity_settings.xml
index 2cbe9a0..f208a9f 100644
--- a/app/src/main/res/values-tr/strings_activity_settings.xml
+++ b/app/src/main/res/values-tr/strings_activity_settings.xml
@@ -27,23 +27,6 @@
     <string name="pref_title_bike_networks_list">Bir ağ seç</string>
 
     <string name="pref_title_license">Lisans</string>
-    <!--<string name="pref_title_license_message" translatable="false">
-        OpenBikeSharing
-        \nCopyright &#169; 2014-2015 Bruno Parmentier\n
-
-        \nThis program is free software: you can redistribute it and/or modify
-        it under the terms of the GNU General Public License as published by
-        the Free Software Foundation, either version 3 of the License, or
-        (at your option) any later version.\n
-
-        \nThis program is distributed in the hope that it will be useful,
-        but WITHOUT ANY WARRANTY; without even the implied warranty of
-        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-        GNU General Public License for more details.\n
-
-        \nYou should have received a copy of the GNU General Public License
-        along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.\n
-    </string>-->
 
     <string name="pref_title_about">Hakkında</string>
     <string name="pref_title_website">Web sayfası</string>
@@ -52,15 +35,12 @@
     <string name="pref_title_donate_bitcoin">Bitcoin Bağışla</string>
     <string name="pref_title_citybikes_api">CityBikes API</string>
     <string name="pref_title_osmdroid_library">osmdroid kütüphanesi</string>
+    <string name="pref_title_osmbonuspack_library">OSMBonusPack kütüphanesi</string>
     <string name="pref_title_openstreetmap">OpenStreetMap</string>
     <string name="pref_title_version">Sürüm</string>
 
     <!-- Map layer -->
     <string name="pref_map_layer_title">Harita katmanı</string>
-    <!--<string name="pref_map_layer_mapnik" translatable="false">Mapnik</string>
-    <string name="pref_map_layer_cyclemap" translatable="false">OpenCycleMap</string>
-    <string name="pref_map_layer_osmpublictransport" translatable="false">OSMPublicTransport</string>
-    <string name="pref_map_layer_mapquestosm" translatable="false">MapQuest-OSM</string>-->
 
     <string name="pref_title_strip_station_id">İstasyon numarasını çıkar</string>
     <string name="pref_title_strip_station_id_summary">
diff --git a/app/src/main/res/values/strings_activity_settings.xml b/app/src/main/res/values/strings_activity_settings.xml
index 23c967f..e218a71 100644
--- a/app/src/main/res/values/strings_activity_settings.xml
+++ b/app/src/main/res/values/strings_activity_settings.xml
@@ -51,6 +51,7 @@
     <string name="pref_title_donate_bitcoin">Donate Bitcoin</string>
     <string name="pref_title_citybikes_api">CityBikes API</string>
     <string name="pref_title_osmdroid_library">osmdroid library</string>
+    <string name="pref_title_osmbonuspack_library">OSMBonusPack library</string>
     <string name="pref_title_openstreetmap">OpenStreetMap</string>
     <string name="pref_title_version">Version</string>
 
diff --git a/app/src/main/res/xml/pref_general.xml b/app/src/main/res/xml/pref_general.xml
index 4c2a4c2..843bffe 100644
--- a/app/src/main/res/xml/pref_general.xml
+++ b/app/src/main/res/xml/pref_general.xml
@@ -96,6 +96,14 @@
                 android:data="https://github.com/osmdroid/osmdroid" />
         </Preference>
 
+        <Preference
+            android:summary="https://github.com/MKergall/osmbonuspack"
+            android:title="@string/pref_title_osmbonuspack_library">
+            <intent
+                android:action="android.intent.action.VIEW"
+                android:data="https://github.com/MKergall/osmbonuspack" />
+        </Preference>
+
         <Preference
             android:summary="https://www.openstreetmap.org"
             android:title="@string/pref_title_openstreetmap">