diff --git a/logicworld-subassembly/src/lw.rs b/logicworld-subassembly/src/lw.rs
index 2148cf3..aeecf9b 100644
--- a/logicworld-subassembly/src/lw.rs
+++ b/logicworld-subassembly/src/lw.rs
@@ -68,7 +68,7 @@ pub struct ComponentIdMap {
     pub text_id: String,
 }
 
-#[derive(BinarySerializable)]
+#[derive(BinarySerializable, Clone)]
 pub struct PegAddress {
     peg_type: PegType,
     component_address: ComponentAddress,