diff --git a/anatomy/views.py b/anatomy/views.py
index 158dfc32..6fb80575 100644
--- a/anatomy/views.py
+++ b/anatomy/views.py
@@ -10,6 +10,8 @@ from django.db.models.functions import Lower
 
 from django.core.cache import cache
 
+from django.http import Http404, JsonResponse
+
 
 from .forms import AnatomyAnswerForm, MarkAnatomyQuestionForm
 from .models import (