diff --git a/openassessment/xblock/load_static.py b/openassessment/xblock/load_static.py
index 1bf39a26b6..b6abac2e04 100644
--- a/openassessment/xblock/load_static.py
+++ b/openassessment/xblock/load_static.py
@@ -6,10 +6,7 @@
 from urllib.parse import urlparse
 
 from django.conf import settings
-try:
-    from xblock.utils.resources import ResourceLoader
-except ModuleNotFoundError:
-    from xblockutils.resources import ResourceLoader
+from xblock.utils.resources import ResourceLoader
 
 logger = logging.getLogger(__name__)  # pylint: disable=invalid-name
 
diff --git a/openassessment/xblock/test/test_openassessment.py b/openassessment/xblock/test/test_openassessment.py
index f1b0841a05..6fc7759444 100644
--- a/openassessment/xblock/test/test_openassessment.py
+++ b/openassessment/xblock/test/test_openassessment.py
@@ -5,8 +5,6 @@
 import datetime as dt
 from io import StringIO
 import json
-import unittest
-import importlib
 from unittest import mock
 from unittest.mock import MagicMock, Mock, PropertyMock, patch
 from django.test.utils import override_settings