diff --git a/Class-Hierarchy.md b/Class-Hierarchy.md
index 8f8ef44..2f4f49c 100644
--- a/Class-Hierarchy.md
+++ b/Class-Hierarchy.md
@@ -43,10 +43,6 @@
  |
  +-ol.TileRange
 
-+-ol.Store
- |
- +-ol.vector.Store
-
 +-ol.control.Control
  |
  +-ol.control.Attribution