diff --git a/app.py b/app.py
index a1538ce..3f1e083 100644
--- a/app.py
+++ b/app.py
@@ -10,7 +10,7 @@ import psycopg.rows
 
 from flask import (
     Flask, session, redirect, url_for, request, render_template,
-    g, abort
+    g, abort, flash
 )
 
 import config