diff --git a/src/Api/Controller/ListDiscussionsController.php b/src/Api/Controller/ListDiscussionsController.php
index ab8b21283..04db95c3a 100644
--- a/src/Api/Controller/ListDiscussionsController.php
+++ b/src/Api/Controller/ListDiscussionsController.php
@@ -93,6 +93,18 @@ class ListDiscussionsController extends AbstractCollectionController
             $results->areMoreResults() ? null : 0
         );
 
-        return $results->getResults();
+        $results = $results->getResults();
+
+        if ($relations = array_intersect($load, ['startPost', 'lastPost'])) {
+            foreach ($results as $discussion) {
+                foreach ($relations as $relation) {
+                    if ($discussion->$relation) {
+                        $discussion->$relation->discussion = $discussion;
+                    }
+                }
+            }
+        }
+
+        return $results;
     }
 }
diff --git a/src/Api/Controller/ShowDiscussionController.php b/src/Api/Controller/ShowDiscussionController.php
index 7f04ca167..e99ec54b0 100644
--- a/src/Api/Controller/ShowDiscussionController.php
+++ b/src/Api/Controller/ShowDiscussionController.php
@@ -173,6 +173,12 @@ class ShowDiscussionController extends AbstractResourceController
 
         $query->orderBy('time')->skip($offset)->take($limit)->with($include);
 
-        return $query->get()->all();
+        $posts = $query->get()->all();
+
+        foreach ($posts as $post) {
+            $post->discussion = $discussion;
+        }
+
+        return $posts;
     }
 }