diff --git a/aula/models.py b/aula/models.py
index c39c49b..1493ede 100644
--- a/aula/models.py
+++ b/aula/models.py
@@ -110,3 +110,6 @@ def select_users_by_email(email):
     user = User(cur.fetchone()) if cur.rowcount > 0 else None
     cur.close()
     return user
+
+def get_posts_for_user(user_id):
+    return []