diff --git a/ACU/Log.pm b/ACU/Log.pm
index 11210d9..491df18 100644
--- a/ACU/Log.pm
+++ b/ACU/Log.pm
@@ -4,6 +4,10 @@ use v5.10.1;
 use strict;
 use warnings;
 use Carp;
+use utf8;
+use open IO => ':utf8';
+use open ':std';
+
 use Data::Dumper;
 use Email::MIME;
 use Exporter 'import';
@@ -68,12 +72,18 @@ sub log
     if ($mail_error && $level <= ERROR)
     {
 	require Email::Sender::Simple;
+	Email::Sender::Simple->import(qw(sendmail));
 	my $mail = Email::MIME->create(
 	    header_str => [
 		From    => "Roots assistants <root\@$HOSTNAME.acu.epita.fr>",
 		To      => "Roots assistants <ml-root\@acu.epita.fr>",
 		Subject => "[LERDORF][ERROR] ".join(' ', @_)
 	    ],
+	    attributes => {
+		encoding => 'quoted-printable',
+		charset  => 'utf-8',
+		format   => 'flowed',
+	    },
             body_str => "Bonjour,
 
 Une erreur de niveau $level est survenue sur la machine $HOSTNAME.
diff --git a/utils/lpt b/utils/lpt
index a3b205f..ea342b0 100755
--- a/utils/lpt
+++ b/utils/lpt
@@ -1513,6 +1513,7 @@ sub cmd_no_strong_auth_view(@)
 sub cmd_no_strong_auth_warn(@)
 {
     require Email::Sender::Simple;
+    Email::Sender::Simple->import(qw(sendmail));
 
     for my $entry (get_no_strong_auth_user())
     {
@@ -1554,6 +1555,7 @@ Les roots ACU";
 sub cmd_no_strong_auth_close(@)
 {
     require Email::Sender::Simple;
+    Email::Sender::Simple->import(qw(sendmail));
 
     for my $entry (get_no_strong_auth_user())
     {
@@ -1707,6 +1709,7 @@ sub cmd_ssh_keys_without_passphrase_view(@)
 sub cmd_ssh_keys_without_passphrase_warn(@)
 {
     require Email::Sender::Simple;
+    Email::Sender::Simple->import(qw(sendmail));
 
     my $process = sub() {
 	my $entry = shift;
@@ -1761,6 +1764,7 @@ Les roots ACU";
 sub cmd_ssh_keys_without_passphrase_remove(@)
 {
     require Email::Sender::Simple;
+    Email::Sender::Simple->import(qw(sendmail));
 
     my $process = sub() {
 	my $entry = shift;