diff --git a/files/helpers/sorting_and_time.py b/files/helpers/sorting_and_time.py
index f40835c12b..6663b87278 100644
--- a/files/helpers/sorting_and_time.py
+++ b/files/helpers/sorting_and_time.py
@@ -1,6 +1,7 @@
 import time
 from files.classes.comment import Comment
 from files.classes.submission import Submission
+from files.helpers.const import *
 
 def apply_time_filter(t, objects, Class):
 	now = int(time.time())