diff --git a/src/yang/paths.py b/src/yang/paths.py
index 3719bba..3fced74 100644
--- a/src/yang/paths.py
+++ b/src/yang/paths.py
@@ -15,7 +15,6 @@ Usage:
 """
 
 from dataclasses import dataclass
-from typing import Optional
 
 
 # =============================================================================