diff --git a/source/dyaml/reader.d b/source/dyaml/reader.d
index 8c0d3ab..0617a31 100644
--- a/source/dyaml/reader.d
+++ b/source/dyaml/reader.d
@@ -847,7 +847,6 @@ private:
 //                          here. If there was no error, errorMessage is NULL. Always
 //                          check this first before using the other members.
 // $(D dchar[] decoded)     A GC-allocated buffer with decoded UTF-32 characters.
-// $(D size_t maxChars)     XXX reserved for future
 auto decodeUTF(ubyte[] input, UTFEncoding encoding) @safe pure nothrow
 {
     // Documented in function ddoc.