diff --git a/src/regexp/token.rs b/src/regexp/token.rs
--- a/src/regexp/token.rs
+++ b/src/regexp/token.rs
@@ -35,8 +35,7 @@ pub trait Token {
 }
 
 pub struct Symbol {
-	position: usize,
-	value: char
+	position: usize
 }
 
 pub struct Asterisk {
@@ -200,7 +199,7 @@ pub fn parse(pattern: &String, offset: u
 				return Err(ParsingError::OpeningParenthesis {s: pattern.clone(), pos: i});
 			}
 			c => {
-				res.push(Box::new(Symbol{position: i+offset, value: c}));
+				res.push(Box::new(Symbol{position: i+offset}));
 				i += 1;
 			}
 		}