diff --git a/network/src/channel.rs b/network/src/channel.rs
index 815d682160..c591fb0b88 100644
--- a/network/src/channel.rs
+++ b/network/src/channel.rs
@@ -319,11 +319,7 @@ impl Handshake {
             .unwrap();
     }
 
-    async fn send_init(
-        &self,
-        c2w_frame_s: &mut mpsc::UnboundedSender<Frame>,
-        #[cfg(not(feature = "metrics"))] _pid_string: &str,
-    ) {
+    async fn send_init(&self, c2w_frame_s: &mut mpsc::UnboundedSender<Frame>) {
         #[cfg(feature = "metrics")]
         self.metrics
             .frames_out_total
diff --git a/network/src/participant.rs b/network/src/participant.rs
index 84da3454dd..fd6748ec7e 100644
--- a/network/src/participant.rs
+++ b/network/src/participant.rs
@@ -490,7 +490,10 @@ impl BParticipant {
                     async move {
                         let (channel, b2w_frame_s, b2r_read_shutdown) = Channel::new(cid);
                         let mut lock = channels.write().await;
+                        #[cfg(feature = "metrics")]
                         let mut channel_no = lock.len();
+                        #[cfg(not(feature = "metrics"))]
+                        let channel_no = lock.len();
                         lock.insert(
                             cid,
                             Mutex::new(ChannelInfo {