diff --git a/application/modules/courses/models/CourseModel.php b/application/modules/courses/models/CourseModel.php
index 940e69857e4fb119518fabc13f38f22b23f00f8c..db8d49733b296bb22f760f6a1dcbcdbceb701d1b 100644
--- a/application/modules/courses/models/CourseModel.php
+++ b/application/modules/courses/models/CourseModel.php
@@ -2710,7 +2710,7 @@ class Courses_CourseModel extends Unl_Model
     	return $outcomes;
     }
 
-    public function getAceOutcomeDataWithSloKey()
+    static public function getAceOutcomeDataWithSloKey()
     {
     	$data = array();
         foreach (self::$_outcomeShortNames as $key => $shortName) {
@@ -2790,7 +2790,7 @@ class Courses_CourseModel extends Unl_Model
     	return $reinforcements;
     }
 
-    public function getAceReinforcementNames()
+    static public function getAceReinforcementNames()
     {
         return self::$_reinforcementNames;
     }