diff --git a/src/day06/main.rs b/src/day06/main.rs
index 2299e01..b0b56da 100644
--- a/src/day06/main.rs
+++ b/src/day06/main.rs
@@ -1,6 +1,5 @@
 use anyhow::Result;
 use std::collections::HashSet;
-use thiserror::Error;
 
 static INPUT: &str = include_str!("../../input06");