diff --git a/index.html b/index.html
index d874c40..0f3ee3b 100644
--- a/index.html
+++ b/index.html
@@ -56,6 +56,7 @@ <h2 data-target="options" data-l10n-id="options">Options</h2>
           <legend data-l10n-id="lang">Lang</legend>
           <fieldset class="inline text">
             <select id="settingsLang">
+              <option value="bn-BD" data-l10n-id="langBangla"></option>
               <option value="en-US" data-l10n-id="langEnglish"></option>
               <option value="fr"    data-l10n-id="langFrench"></option>
             </select>
diff --git a/lib/localForage b/lib/localForage
index d772377..492c913 160000
--- a/lib/localForage
+++ b/lib/localForage
@@ -1 +1 @@
-Subproject commit d772377d4dd0cab2a7ccd4a852a6a92c57e75035
+Subproject commit 492c913016139e9c22f2e7eff5f0de0e65436f4a
diff --git a/locales/locales.ini b/locales/locales.ini
index a285e10..9560c29 100644
--- a/locales/locales.ini
+++ b/locales/locales.ini
@@ -14,6 +14,7 @@ geolocTimeout = Timeout
 geolocType = Geoloc:
 getInfos = Get infos
 lang = Language
+langBangla = Bangla
 langEnglish = Simplified english
 langFrench = French
 logLevel = Log level
@@ -23,7 +24,7 @@ logLevelInfo = Info
 logLevelWarning = Warning
 logs = Logs
 logsClear = Clear logs
-mapBack = Retour
+mapBack = Back
 mapType = Map
 mapTypeCompact = Compact
 mapTypeFull = Full
@@ -57,6 +58,7 @@ geolocType = Geoloc:
 getInfos = Scanner
 getPosition = Interroger le service
 lang = Langage
+langBangla = Bengali
 langEnglish = Anglais
 langFrench  = Français
 logLevel = Niveau de verbosité
@@ -98,6 +100,7 @@ geolocTimeout = সময় শেষ
 geolocType = জিও-লোকেশন:
 getInfos = তথ্য নিন
 lang = ভাষা
+langBangla = বাংলা
 langEnglish = সহজ ইংরেজী
 langFrench = ফ্রেঞ্চ
 logLevel = লগ লেভেল
@@ -107,7 +110,7 @@ logLevelInfo = তথ্য
 logLevelWarning = সতর্কবার্তা
 logs = লগসমূহ
 logsClear = লগসমূহ মুছুন
-mapBack = Retour
+mapBack = পিছনে
 mapType = ম্যাপ
 mapTypeCompact = কমপ্যাক্ট
 mapTypeFull = সম্পুর্ন
diff --git a/stumbler.zip b/stumbler.zip
index b996c34..343a495 100644
Binary files a/stumbler.zip and b/stumbler.zip differ