diff --git a/src/runtime2/communication.rs b/src/runtime2/communication.rs
index e7b2d674b32c4330a5e07c5cb859aadfa740735e..803db6e48ef4c9ef920d8ffc26b4a86a2d13ad86 100644
--- a/src/runtime2/communication.rs
+++ b/src/runtime2/communication.rs
@@ -65,10 +65,12 @@ pub struct MessageDataHeader {
 
 #[derive(Debug)]
 pub struct TransmittedPort {
-    location: ValueId, // within `content`
-    messages: Vec<DataMessage>, // owned by previous component
-    peer_comp: CompId,
-    peer_port: PortId,
+    pub locations: Vec<ValueId>, // within `content`
+    pub messages: Vec<DataMessage>, // owned by previous component
+    pub peer_comp: CompId,
+    pub peer_port: PortId,
+    pub kind: PortKind,
+    pub state: PortState,
 }
 
 // -----------------------------------------------------------------------------