diff --git a/data/base-crafting.yaml b/data/base-crafting.yaml
index 8da3794e1..11dbe5b74 100644
--- a/data/base-crafting.yaml
+++ b/data/base-crafting.yaml
@@ -1358,6 +1358,9 @@ carving:
     - 9116
     - 14878
     logbook: engineering
+    polish: polish
+    polish-room: 9119
+    polish-number: 4
     repair-room: 9143
     repair-npc: clerk
     stock-room: 9118