diff --git a/grade/classes/grades/grader/gradingpanel/point/external/store.php b/grade/classes/grades/grader/gradingpanel/point/external/store.php
index 09d86c49d79..469a62a4cce 100644
--- a/grade/classes/grades/grader/gradingpanel/point/external/store.php
+++ b/grade/classes/grades/grader/gradingpanel/point/external/store.php
@@ -117,12 +117,14 @@ class store extends external_api {
             'contextid' => $contextid,
             'itemname' => $itemname,
             'gradeduserid' => $gradeduserid,
+            'notifyuser' => $notifyuser,
             'formdata' => $formdata,
         ] = self::validate_parameters(self::execute_parameters(), [
             'component' => $component,
             'contextid' => $contextid,
             'itemname' => $itemname,
             'gradeduserid' => $gradeduserid,
+            'notifyuser' => $notifyuser,
             'formdata' => $formdata,
         ]);
 
diff --git a/grade/classes/grades/grader/gradingpanel/scale/external/store.php b/grade/classes/grades/grader/gradingpanel/scale/external/store.php
index 9101b0bff17..8a3f5edfddf 100644
--- a/grade/classes/grades/grader/gradingpanel/scale/external/store.php
+++ b/grade/classes/grades/grader/gradingpanel/scale/external/store.php
@@ -114,12 +114,14 @@ class store extends external_api {
             'contextid' => $contextid,
             'itemname' => $itemname,
             'gradeduserid' => $gradeduserid,
+            'notifyuser' => $notifyuser,
             'formdata' => $formdata,
         ] = self::validate_parameters(self::execute_parameters(), [
             'component' => $component,
             'contextid' => $contextid,
             'itemname' => $itemname,
             'gradeduserid' => $gradeduserid,
+            'notifyuser' => $notifyuser,
             'formdata' => $formdata,
         ]);
 
diff --git a/grade/grading/form/guide/classes/grades/grader/gradingpanel/external/store.php b/grade/grading/form/guide/classes/grades/grader/gradingpanel/external/store.php
index 0e138e2674d..589d9c35109 100644
--- a/grade/grading/form/guide/classes/grades/grader/gradingpanel/external/store.php
+++ b/grade/grading/form/guide/classes/grades/grader/gradingpanel/external/store.php
@@ -118,12 +118,14 @@ class store extends external_api {
             'contextid' => $contextid,
             'itemname' => $itemname,
             'gradeduserid' => $gradeduserid,
+            'notifyuser' => $notifyuser,
             'formdata' => $formdata,
         ] = self::validate_parameters(self::execute_parameters(), [
             'component' => $component,
             'contextid' => $contextid,
             'itemname' => $itemname,
             'gradeduserid' => $gradeduserid,
+            'notifyuser' => $notifyuser,
             'formdata' => $formdata,
         ]);
 
diff --git a/grade/grading/form/rubric/classes/grades/grader/gradingpanel/external/store.php b/grade/grading/form/rubric/classes/grades/grader/gradingpanel/external/store.php
index d569699304e..6174ce29bc2 100644
--- a/grade/grading/form/rubric/classes/grades/grader/gradingpanel/external/store.php
+++ b/grade/grading/form/rubric/classes/grades/grader/gradingpanel/external/store.php
@@ -113,12 +113,14 @@ class store extends external_api {
             'contextid' => $contextid,
             'itemname' => $itemname,
             'gradeduserid' => $gradeduserid,
+            'notifyuser' => $notifyuser,
             'formdata' => $formdata,
         ] = self::validate_parameters(self::execute_parameters(), [
             'component' => $component,
             'contextid' => $contextid,
             'itemname' => $itemname,
             'gradeduserid' => $gradeduserid,
+            'notifyuser' => $notifyuser,
             'formdata' => $formdata,
         ]);