diff --git a/Koha/I18N.pm b/Koha/I18N.pm
index dd855b8335..464911cb2d 100644
--- a/Koha/I18N.pm
+++ b/Koha/I18N.pm
@@ -27,12 +27,13 @@ use List::Util qw( first );
 use Locale::Messages qw(
     bindtextdomain
     gettext
+    LC_MESSAGES
     ngettext
     npgettext
     pgettext
     textdomain
 );
-use POSIX;
+use POSIX qw();
 use Koha::Cache::Memory::Lite;
 
 use parent 'Exporter';