diff --git a/utils/parts.stanza b/utils/parts.stanza
index 74cab424..0714aba3 100644
--- a/utils/parts.stanza
+++ b/utils/parts.stanza
@@ -657,7 +657,7 @@ public defn PCBPadCode (json: JObject) ->PCBPadCode :
 
 public defstruct LandPatternPadCode :
   pin: PinByTypeCode
-  pcb-pad-name: String
+  pcb-pad-name: String with: (updater => sub-pcb-pad-name)
   pose: Pose
   side: Side
 
@@ -897,14 +897,14 @@ public-when(TESTING) defn PCBLayerValue (json: JObject) -> PCBLayerValue :
 
 public defstruct LandPatternCode :
   name: String
-  pads: Tuple<LandPatternPadCode>
+  pads: Tuple<LandPatternPadCode> with: (updater => sub-pads)
   pcb-layer-reference: PCBLayerReference
   pcb-layer-value: PCBLayerValue
   layers: Tuple<PCBLayerCode>
   geometries: Tuple<GeomCode>
   model3ds: Tuple<Model3DCode>
 
-public-when(TESTING) defn LandPatternCode (json: JObject) -> LandPatternCode :
+public defn LandPatternCode (json: JObject) -> LandPatternCode :
   LandPatternCode(
     json["name"] as String,
     map(LandPatternPadCode, json["pads"] as Tuple<JObject>),