diff --git a/src/name.hpp b/src/name.hpp
index 2cbab7d..d6040e6 100644
--- a/src/name.hpp
+++ b/src/name.hpp
@@ -112,7 +112,7 @@
    */
   template<encoding::Tag TAG>
   size_t
-  wireEncode(EncodingImpl<TAG>& block) const;
+  wireEncode(EncodingImpl<TAG>& encoder) const;
 
   const Block&
   wireEncode() const;