diff --git a/src/runtime/mod.rs b/src/runtime/mod.rs
index 8c3629e2eb715bc1ab2241594ec80afbebe396b2..ba3908e2bf87d684844ef0044ec1374b6eec2f34 100644
--- a/src/runtime/mod.rs
+++ b/src/runtime/mod.rs
@@ -49,18 +49,17 @@ pub struct Unconfigured {
     pub controller_id: ControllerId,
 }
 #[derive(Debug)]
+pub struct Configured {
+    controller_id: ControllerId,
+    bindings: HashMap<usize, PortBinding>,
+    protocol_description: Arc<ProtocolD>,
+}
+#[derive(Debug)]
 pub struct Connected {
     native_interface: Vec<(Key, Polarity)>,
     sync_batches: Vec<SyncBatch>,
     controller: Controller,
 }
-#[derive(Debug)]
-pub struct Configured {
-    // invariant: proto_maybe_bindings.len() is the size of the protocol's interface
-    controller_id: ControllerId,
-    proto_maybe_bindings: Vec<(Polarity, Option<PortBinding>)>,
-    protocol_description: Arc<ProtocolD>,
-}
 
 #[derive(Debug, Copy, Clone)]
 pub enum PortBinding {