diff --git a/admin/_facture_common.php b/admin/_facture_common.php
index 0648c79..cedacfa 100644
--- a/admin/_facture_common.php
+++ b/admin/_facture_common.php
@@ -121,7 +121,7 @@ $form->runIf(f('select_cotis') && !$form->hasErrors(),
              }, 'add_cotis_1');
 
 $form->runIf(f('add_cotis') && !$form->hasErrors(),
-             function () use ($radio, $fields, $facture)
+             function () use ($radio, $fields, $facture, $form)
              {
                  $radio['type'] = f('cotisation');
                  try
diff --git a/admin/client_modifier.php b/admin/client_modifier.php
index 644b5dd..c3b8e3a 100644
--- a/admin/client_modifier.php
+++ b/admin/client_modifier.php
@@ -17,7 +17,7 @@ if (!$c)
 }
 
 $form->runIf(f('save') && !$form->hasErrors(),
-             function () use ($client, $id)
+             function () use ($client, $id, $form)
              {
                  try
                  {
diff --git a/admin/clients.php b/admin/clients.php
index 9d075ce..24fe497 100644
--- a/admin/clients.php
+++ b/admin/clients.php
@@ -7,7 +7,7 @@ require_once __DIR__ . '/_inc.php';
 $session->requireAccess($session::SECTION_ACCOUNTING, $session::ACCESS_READ);
 
 $form->runIf(f('add') && !$form->hasErrors(),
-             function () use ($client)
+             function () use ($client, $form)
              {
                  try
                  {
diff --git a/admin/facture_supprimer.php b/admin/facture_supprimer.php
index 4fc42cb..4711ddb 100644
--- a/admin/facture_supprimer.php
+++ b/admin/facture_supprimer.php
@@ -18,7 +18,7 @@ if (!$client)
 }
 
 $form->runIf(f('delete') && !$form->hasErrors(),
-             function () use ($facture, $f)
+             function () use ($facture, $f, $form)
              {
                  try {
                      $facture->delete($f->id);