diff --git a/src/lexer/mod.rs b/src/lexer/mod.rs
index d5d3e44b..1cfa934a 100644
--- a/src/lexer/mod.rs
+++ b/src/lexer/mod.rs
@@ -15,8 +15,6 @@
  */
 pub(crate) mod cursor;
 
-use std::fmt::Display;
-
 use self::TokenKind::*;
 use cursor::Cursor;
 use lazy_static::lazy_static;