diff --git a/icons/cuboid.json b/icons/cuboid.json
index 6d7b489356..7773d947ca 100644
--- a/icons/cuboid.json
+++ b/icons/cuboid.json
@@ -1,7 +1,8 @@
 {
   "$schema": "../icon.schema.json",
   "contributors": [
-    "danielbayley"
+    "danielbayley",
+    "jguddas"
   ],
   "tags": [
     "brick",
@@ -10,7 +11,11 @@
     "storage",
     "geometry",
     "rectangular",
-    "hexahedron"
+    "hexahedron",
+    "gold",
+    "iron",
+    "bronze",
+    "ingot"
   ],
   "categories": [
     "shapes",