diff --git a/include/class_SnapshotDialogs.inc b/include/class_SnapshotDialogs.inc
index 027f14a026c7083603e6e2a7fc9098f3a63dcef8..56481594624a22a3951fe324678c581943b88a65 100644
--- a/include/class_SnapshotDialogs.inc
+++ b/include/class_SnapshotDialogs.inc
@@ -26,6 +26,13 @@ class SnapshotCreateDialog extends simplePlugin
 {
   public $aclCategory;
 
+  static function plInfo()
+  {
+    return array(
+      'plShortName' => 'SnapshotCreateDialog',
+    );
+  }
+
   static function getAttributesInfo ()
   {
     return array(
@@ -236,6 +243,13 @@ class SnapshotRestoreDialog extends simplePlugin
   protected $snapDn;
   protected $snapAction;
 
+  static function plInfo()
+  {
+    return array(
+      'plShortName' => 'SnapshotRestoreDialog',
+    );
+  }
+
   static function getAttributesInfo ()
   {
     return array(