diff --git a/plugins/libkolab/lib/kolab_storage.php b/plugins/libkolab/lib/kolab_storage.php
index 7bae562a..7287fc2c 100644
--- a/plugins/libkolab/lib/kolab_storage.php
+++ b/plugins/libkolab/lib/kolab_storage.php
@@ -332,6 +332,9 @@ class kolab_storage
         if ($folder = self::get_folder($name))
             $folder->cache->purge();
 
+        $rcmail = rcube::get_instance();
+        $plugin = $rcmail->plugins->exec_hook('folder_delete', array('name' => $name));
+
         $success = self::$imap->delete_folder($name);
         self::$last_error = self::$imap->get_error_str();
 
@@ -352,6 +355,12 @@ class kolab_storage
     {
         self::setup();
 
+        $rcmail = rcube::get_instance();
+        $plugin = $rcmail->plugins->exec_hook('folder_create', array('record' => array(
+            'name' => $name,
+            'subscribe' => $subscribed,
+        )));
+
         if ($saved = self::$imap->create_folder($name, $subscribed)) {
             // set metadata for folder type
             if ($type) {
@@ -389,6 +398,10 @@ class kolab_storage
     {
         self::setup();
 
+        $rcmail = rcube::get_instance();
+        $plugin = $rcmail->plugins->exec_hook('folder_rename', array(
+            'oldname' => $oldname, 'newname' => $newname));
+
         $oldfolder = self::get_folder($oldname);
         $active = self::folder_is_active($oldname);
         $success = self::$imap->rename_folder($oldname, $newname);