diff --git a/htdocs/comm/action/class/actioncomm.class.php b/htdocs/comm/action/class/actioncomm.class.php
index 69f748412a1..6f262076616 100644
--- a/htdocs/comm/action/class/actioncomm.class.php
+++ b/htdocs/comm/action/class/actioncomm.class.php
@@ -1721,6 +1721,13 @@ class ActionComm extends CommonObject
                     }
                     $diff++;
                 }
+
+				$parameters=array('filters' => $filters, 'eventarray' => &$eventarray);
+				$reshook=$hookmanager->executeHooks('addMoreEventsExport', $parameters);    // Note that $action and $object may have been modified by hook
+				if ($reshook > 0)
+				{
+					$eventarray = $hookmanager->resArray;
+				}
             }
             else
             {