diff --git a/include/api.tickets.php b/include/api.tickets.php
index 8d20e391cfa1aebb66ad5d154a16f2fd1510d1ef..8336943f5e63c08d80f02c5ea6d9c0075b1a2050 100644
--- a/include/api.tickets.php
+++ b/include/api.tickets.php
@@ -15,7 +15,12 @@ class TicketApiController extends ApiController {
                 array("name", "type", "data", "encoding", "size")
             ),
             "message", "ip", "priorityId",
-            "system_emails", "thread_entry_recipients"
+            "system_emails" => array(
+                "*" => "*"
+            ),
+            "thread_entry_recipients" => array (
+                "*" => array("to", "cc")
+            )
         );
         # Fetch dynamic form field names for the given help topic and add
         # the names to the supported request structure