--- a/src/pyams_i18n/locales/pyams_i18n.pot	Wed Mar 11 11:58:56 2015 +0100
+++ b/src/pyams_i18n/locales/pyams_i18n.pot	Fri Mar 20 17:28:43 2015 +0100
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE 1.0\n"
-"POT-Creation-Date: 2015-02-03 21:41+0100\n"
+"POT-Creation-Date: 2015-03-20 17:26+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -14,7 +14,7 @@
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Lingua 3.8\n"
+"Generated-By: Lingua 3.10.dev0\n"
 
 #: ./src/pyams_i18n/language.py:28
 msgid "Afar"
@@ -1540,7 +1540,11 @@
 msgid "Zulu (South Africa)"
 msgstr ""
 
-#: ./src/pyams_i18n/zmi/negotiator.py:37
+#: ./src/pyams_i18n/vocabulary.py:43 ./src/pyams_i18n/vocabulary.py:59
+msgid "<unknown>"
+msgstr ""
+
+#: ./src/pyams_i18n/zmi/negotiator.py:40
 msgid "Update languages negotiator properties"
 msgstr ""
 
@@ -1578,6 +1582,14 @@
 msgid "Language caching enabled (per request)"
 msgstr ""
 
+#: ./src/pyams_i18n/interfaces/__init__.py:86
+msgid "Content languages"
+msgstr ""
+
+#: ./src/pyams_i18n/interfaces/__init__.py:87
+msgid "List of languages available for this content"
+msgstr ""
+
 #: ./src/pyams_i18n/interfaces/__init__.py:68
 msgid "Unsupported language policy"
 msgstr ""