diff --git a/src/tracing/mod.rs b/src/tracing/mod.rs
index c3eb96e..9dddcef 100644
--- a/src/tracing/mod.rs
+++ b/src/tracing/mod.rs
@@ -16,6 +16,7 @@ pub trait Tracer {
 }
 
 /// Tracer which does nothing.
+#[derive(Clone, Debug)]
 pub struct NoopTracer;
 
 impl Tracer for NoopTracer {