diff --git a/lib/Vroom/I18N/en.pm b/lib/Vroom/I18N/en.pm
index d4c4036..8d7ca2f 100644
--- a/lib/Vroom/I18N/en.pm
+++ b/lib/Vroom/I18N/en.pm
@@ -19,6 +19,18 @@ our %Lexicon = (
   "ERROR_DB_VERSION_MISMATCH"            => "The database must be updated",
   "ERROR_TOO_MANY_MEMBERS"               => "This room reached its members limit",
   "ERROR_ESTABLISHING_P2P"               => "Cannot establish a connection with a participant",
+  "ERROR_DATE_INVALID"                   => "Please enter the date respecting this format: YYY-MM-DD",
+  "ERROR_END_MUST_BE_AFTER_START"        => "Start date must be before end date",
+  "ERROR_INPUT_INVALID"                  => "Invalid input",
+  "AUDIT"                                => "Audit",
+  "ADMIN_AUDIT"                          => "Audit",
+  "EVENT_ID"                             => "ID",
+  "EVENT_DATE"                           => "Date",
+  "EVENT"                                => "Event",
+  "EVENT_FROM_IP"                        => "IP Address",
+  "EVENT_USER"                           => "User",
+  "EVENT_MESSAGE"                        => "Message",
+  "LOADING"                              => "Loading",
   "JS_REQUIRED"                          => "VROOM needs javascript to work properly",
   "EMAIL_INVITATION"                     => "Video conference invitation",
   "INVITE_SENT_TO_s"                     => "An invitation was sent to the following addresses\n%s",
diff --git a/lib/Vroom/I18N/fr.pm b/lib/Vroom/I18N/fr.pm
index e77106e..5ecb28f 100644
--- a/lib/Vroom/I18N/fr.pm
+++ b/lib/Vroom/I18N/fr.pm
@@ -21,6 +21,18 @@ our %Lexicon = (
     "ERROR_DB_VERSION_MISMATCH"                 => "La base de donnée doit être mise à jour",
     "ERROR_TOO_MANY_MEMBERS"                    => "Ce salon a atteint sa limite de participants",
     "ERROR_ESTABLISHING_P2P"                    => "Impossible d'établir une connexion avec un des participants",
+    "ERROR_DATE_INVALID"                        => "Veuillez saisir une date au format YYYY-MM-JJ",
+    "ERROR_END_MUST_BE_AFTER_START"             => "La date de début doit être antérieure à celle de fin",
+    "ERROR_INPUT_INVALID"                       => "Paramètres invalides",
+    "AUDIT"                                     => "Audit",
+    "ADMIN_AUDIT"                               => "Audit",
+    "EVENT_ID"                                  => "ID",
+    "EVENT_DATE"                                => "Date",
+    "EVENT"                                     => "Événement",
+    "EVENT_FROM_IP"                             => "Adresse IP",
+    "EVENT_USER"                                => "Utilisateur",
+    "EVENT_MESSAGE"                             => "Message",
+    "LOADING"                                   => "Chargement",
     "JS_REQUIRED"                               => "VROOM nécessite l'activation du javascript",
     "EMAIL_INVITATION"                          => "Invitation à une conférence vidéo",
     "YOU_ARE_INVITED_TO_A_MEETING"              => "Vous êtes attendu sur un salon de vidéo conférence. " .