diff --git a/Resources/Prototypes/_CP14/Entities/Structures/Specific/Blacksmith/sharpening_stone.yml b/Resources/Prototypes/_CP14/Entities/Structures/Specific/Blacksmith/sharpening_stone.yml
index 73359fd94c..3d0e29a4fe 100644
--- a/Resources/Prototypes/_CP14/Entities/Structures/Specific/Blacksmith/sharpening_stone.yml
+++ b/Resources/Prototypes/_CP14/Entities/Structures/Specific/Blacksmith/sharpening_stone.yml
@@ -14,6 +14,9 @@
     state: base
   - type: PlaceableSurface
   - type: ItemPlacer
+    whitelist:
+      components:
+        - CP14Sharpened
   - type: Fixtures
     fixtures:
       fix1: