diff --git a/lexer/lexer.go b/lexer/lexer.go
index b842d21..edc6f68 100644
--- a/lexer/lexer.go
+++ b/lexer/lexer.go
@@ -60,7 +60,7 @@ const (
 )
 
 // lex creates a new scanner for the input string.
-func New(name, input string) *Lexer {
+func New(input string) *Lexer {
 	l := &Lexer{
 		input: input,
 		items: make(chan Item),