diff --git a/src/project_manager.py b/src/project_manager.py
index c0720c28..319478f8 100644
--- a/src/project_manager.py
+++ b/src/project_manager.py
@@ -16,6 +16,7 @@ from pathlib import Path
 from typing  import Any, Optional, TYPE_CHECKING, Union
 
 from src import paths
+from src.result_types import ErrorInfo, ErrorKind, Result
 
 from src.type_aliases import (
  CommsLog,