diff --git a/zebra-network/src/protocol/internal.rs b/zebra-network/src/protocol/internal.rs
index cd40d9757..186d2fb4f 100644
--- a/zebra-network/src/protocol/internal.rs
+++ b/zebra-network/src/protocol/internal.rs
@@ -46,7 +46,7 @@ impl<E> From<E> for Response
 where
     E: Error,
 {
-    fn from(e: E) -> Self {
+    fn from(_e: E) -> Self {
         Self::Error
     }
 }