diff --git a/trunk/includes/class/class.LSformElement_select.php b/trunk/includes/class/class.LSformElement_select.php
index 2d792809..7b9b5c0e 100644
--- a/trunk/includes/class/class.LSformElement_select.php
+++ b/trunk/includes/class/class.LSformElement_select.php
@@ -46,6 +46,12 @@ class LSformElement_select extends LSformElement {
     $return = $this -> getLabelInfos();
     $params = array();
     if (!$this -> isFreeze()) {
+      $GLOBALS['LSsession'] -> addHelpInfos (
+        'LSformElement_select',
+        array(
+          'clear' => _("Effacer la sélection.")
+        )
+      );
       $GLOBALS['LSsession'] -> addJSscript('LSformElement_select.js');
     }
     $params['possible_values'] = $this -> params['text_possible_values'];
diff --git a/trunk/includes/js/LSformElement_select.js b/trunk/includes/js/LSformElement_select.js
index bdd757c7..dd019fc6 100644
--- a/trunk/includes/js/LSformElement_select.js
+++ b/trunk/includes/js/LSformElement_select.js
@@ -15,6 +15,7 @@ var LSformElement_select = new Class({
         btn.setStyle('vertical-align','top');
         btn.addEvent('click',this.onClearBtnClick.bind(this,el));
         btn.injectAfter(el);
+        varLSdefault.addHelpInfo(btn,'LSformElement_select','clear');
       }, this);
     },