diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/load_database_models.py b/spiffworkflow-backend/src/spiffworkflow_backend/load_database_models.py
index bd314024..58ff9d8a 100644
--- a/spiffworkflow-backend/src/spiffworkflow_backend/load_database_models.py
+++ b/spiffworkflow-backend/src/spiffworkflow_backend/load_database_models.py
@@ -26,6 +26,9 @@ from spiffworkflow_backend.models.human_task import HumanTaskModel  # noqa: F401
 from spiffworkflow_backend.models.spec_reference import (
     SpecReferenceCache,
 )  # noqa: F401
+from spiffworkflow_backend.models.cache_generation import (
+    CacheGenerationModel,
+)  # noqa: F401
 from spiffworkflow_backend.models.reference_cache import (
     ReferenceCacheModel,
 )  # noqa: F401