diff --git a/python/ql/test/experimental/library-tests/FindSubclass/Find.expected b/python/ql/test/experimental/library-tests/FindSubclass/Find.expected
index 9fa7ab7b525..92f1292be71 100644
--- a/python/ql/test/experimental/library-tests/FindSubclass/Find.expected
+++ b/python/ql/test/experimental/library-tests/FindSubclass/Find.expected
@@ -1,6 +1,7 @@
 | Django.Views.View~Subclass | find_subclass_test | Member[clash2] |
 | Django.Views.View~Subclass | find_subclass_test | Member[clash3] |
 | Django.Views.View~Subclass | find_subclass_test | Member[clash] |
+| django.http.response.HttpResponse~Subclass | find_subclass_test | Member[MyRestResponse] |
 | flask.MethodView~Subclass | find_subclass_test | Member[C] |
 | flask.View~Subclass | find_subclass_test | Member[A] |
 | flask.View~Subclass | find_subclass_test | Member[B] |
@@ -14,3 +15,4 @@
 | flask.View~Subclass | find_subclass_test | Member[clash] |
 | flask.View~Subclass | find_subclass_test | Member[complete_module_alias] |
 | flask.View~Subclass | find_subclass_test | Member[complete_module_alias_no_use] |
+| rest_framework.response.Response~Subclass | find_subclass_test | Member[MyRestResponse] |
diff --git a/python/ql/test/experimental/library-tests/FindSubclass/find_subclass_test.py b/python/ql/test/experimental/library-tests/FindSubclass/find_subclass_test.py
index 032b77c9cb1..cc8a36b0159 100644
--- a/python/ql/test/experimental/library-tests/FindSubclass/find_subclass_test.py
+++ b/python/ql/test/experimental/library-tests/FindSubclass/find_subclass_test.py
@@ -51,3 +51,7 @@ import flask.views.View as complete_module_alias_no_use
 
 def wrapper():
     return View # $ MISSING
+
+import rest_framework
+class MyRestResponse(rest_framework.response.Response):
+    pass