diff --git a/languages/fr-FR-irc.lang.json b/languages/fr-FR-irc.lang.json
index a24f89ab..66016d2f 100644
--- a/languages/fr-FR-irc.lang.json
+++ b/languages/fr-FR-irc.lang.json
@@ -125,8 +125,8 @@
   "Network service, for more info /msg %s HELP": "",
   "Nickname %[1]s has %[2]d attached session(s)": "",
   "Nickname is already in use": "Ce nom est déjà utilisé",
-  "Nickname is reserved by a different account": "",
-  "No DLINEs have been set!": "",
+  "Nickname is reserved by a different account": "Ce nom est déjà réservé par un autre compte",
+  "No DLINEs have been set!": "Aucune D-Line mise en place !",
   "No changes were made": "Aucun changement effectué",
   "No command given": "Aucune commande donnée",
   "No masks given": "Aucun masque donné",
@@ -138,8 +138,8 @@
   "No such setting": "Réglage introuvable",
   "No topic is set": "Aucun sujet enregistré",
   "Not enough parameters": "Pas assez de paramètres",
-  "Only channel founders can change registered channels": "",
-  "Only the channel founder can do this": "",
+  "Only channel founders can change registered channels": "Seul·e·s les créateurices d’un salon peuvent le modifier",
+  "Only the channel founder can do this": "Seulement li créateurice du salon peut faire cela",
   "Oragono does not emulate the ZNC module %s": "",
   "Oragono is released under the MIT license.": "",
   "Passphrase contains forbidden characters or is otherwise invalid": "",