diff --git a/src/gnome-klotski.vala b/src/gnome-klotski.vala
index ae60459..9d36160 100644
--- a/src/gnome-klotski.vala
+++ b/src/gnome-klotski.vala
@@ -977,7 +977,6 @@ public class Klotski : Gtk.Application
         Intl.textdomain (GETTEXT_PACKAGE);
 
         var context = new OptionContext ("");
-        context.set_translation_domain (GETTEXT_PACKAGE);
         context.add_group (Gtk.get_option_group (true));
 
         try
