--- a/browser/chrome/browser/browser.properties
+++ b/browser/chrome/browser/browser.properties
@@ -423,18 +423,16 @@ service.install.ok.accesskey=A
 service.install.learnmore=En savoir plus…
 
 # LOCALIZATION NOTE (social.turnOff.label): %S is the name of the social provider
 social.turnOff.label=Désactiver %S
 social.turnOff.accesskey=c
 # LOCALIZATION NOTE (social.turnOn.label): %S is the name of the social provider
 social.turnOn.label=Activer %S
 social.turnOn.accesskey=c
-social.turnOffAll.label=Désactiver tous les services
-social.turnOnAll.label=Activer tous les services
 
 # LOCALIZATION NOTE (social.markpageMenu.label): %S is the name of the social provider
 social.markpageMenu.label=Envoyer la page à %S
 # LOCALIZATION NOTE (social.marklinkMenu.label): %S is the name of the social provider
 social.marklinkMenu.label=Envoyer le lien à %S
 
 # LOCALIZATION NOTE (social.error.message): %1$S is brandShortName (e.g. Firefox), %2$S is the name of the social provider
 social.error.message=%1$S ne peut actuellement pas se connecter avec %2$S.