diff --git a/src/lib.rs b/src/lib.rs
index 37edff4..e39ab7a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -37,21 +37,29 @@ fn derive_protocol(input: proc_macro2::TokenStream) -> proc_macro2::TokenStream
 
     // TODO: These logs should be filterable in some way
     #[cfg(feature = "log")]
+    #[allow(unused_variables)]
     let debug = quote! { log::debug! };
     #[cfg(feature = "log")]
+    #[allow(unused_variables)]
     let info = quote! { log::info! };
     #[cfg(feature = "log")]
-    let _warn = quote! { log::warn! };
+    #[allow(unused_variables)]
+    let warn = quote! { log::warn! };
     #[cfg(feature = "log")]
-    let _error = quote! { log::error! };
+    #[allow(unused_variables)]
+    let error = quote! { log::error! };
     #[cfg(not(feature = "log"))]
+    #[allow(unused_variables)]
     let debug = quote! { eprintln! };
     #[cfg(not(feature = "log"))]
+    #[allow(unused_variables)]
     let info = quote! { eprintln! };
     #[cfg(not(feature = "log"))]
-    let _warn = quote! { eprintln! };
+    #[allow(unused_variables)]
+    let warn = quote! { eprintln! };
     #[cfg(not(feature = "log"))]
-    let _error = quote! { eprintln! };
+    #[allow(unused_variables)]
+    let error = quote! { eprintln! };
 
     // Must be on an enum
     let enum_ = match &input.data {