diff --git a/htdocs/core/lib/invoice.lib.php b/htdocs/core/lib/invoice.lib.php
index a669b12adfe..f081fc94120 100644
--- a/htdocs/core/lib/invoice.lib.php
+++ b/htdocs/core/lib/invoice.lib.php
@@ -164,10 +164,12 @@ function invoice_admin_prepare_head()
 	$head[$h][2] = 'attributeslinesrec';
 	$h++;
 
-	$head[$h][0] = DOL_URL_ROOT.'/admin/facture_situation.php';
-	$head[$h][1] = $langs->trans("InvoiceSituation");
-	$head[$h][2] = 'situation';
-	$h++;
+	if ($conf->global->INVOICE_USE_SITUATION) {	// Warning, implementation is seriously bugged and a new one not compatible is expected to become stable
+		$head[$h][0] = DOL_URL_ROOT.'/admin/facture_situation.php';
+		$head[$h][1] = $langs->trans("InvoiceSituation");
+		$head[$h][2] = 'situation';
+		$h++;
+	}
 
 	complete_head_from_modules($conf, $langs, null, $head, $h, 'invoice_admin', 'remove');