diff --git a/inc/inc.Tasks.php b/inc/inc.Tasks.php
index bc2712589..c3cf13ca0 100644
--- a/inc/inc.Tasks.php
+++ b/inc/inc.Tasks.php
@@ -251,7 +251,6 @@ class SeedDMS_IndexingDocumentsTask extends SeedDMS_SchedulerTaskBase { /* {{{ *
 	 * Run the task
 	 *
 	 * @param $task task to be executed
-	 * @param $dms dms
 	 * @return boolean true if task was executed succesfully, otherwise false
 	 */
 	public function execute(SeedDMS_SchedulerTask $task) {
@@ -347,7 +346,6 @@ class SeedDMS_CheckSumTask extends SeedDMS_SchedulerTaskBase { /* {{{ */
 	 * Run the task
 	 *
 	 * @param $task task to be executed
-	 * @param $dms dms
 	 * @return boolean true if task was executed succesfully, otherwise false
 	 */
 	public function execute(SeedDMS_SchedulerTask $task) {
@@ -435,7 +433,6 @@ class SeedDMS_PreviewTask extends SeedDMS_SchedulerTaskBase { /* {{{ */
 	 * Run the task
 	 *
 	 * @param $task task to be executed
-	 * @param $dms dms
 	 * @return boolean true if task was executed succesfully, otherwise false
 	 */
 	public function execute(SeedDMS_SchedulerTask $task) {
@@ -488,7 +485,6 @@ class SeedDMS_CalendarTask extends SeedDMS_SchedulerTaskBase { /* {{{ */
 	 * Run the task
 	 *
 	 * @param $task task to be executed
-	 * @param $dms dms
 	 * @return boolean true if task was executed succesfully, otherwise false
 	 */
 	public function execute(SeedDMS_SchedulerTask $task) {