diff --git a/2023/src/day04.rs b/2023/src/day04.rs
index c335378..0591fd5 100644
--- a/2023/src/day04.rs
+++ b/2023/src/day04.rs
@@ -8,7 +8,6 @@ use nom::multi::many1;
 use nom::sequence::delimited;
 use nom::sequence::pair;
 use nom::sequence::preceded;
-use nom::sequence::tuple;
 use nom::IResult;
 
 use crate::common::convert_nom_error;