diff --git a/2023/day19/src/main.rs b/2023/day19/src/main.rs
index 8aa1a61..2c77451 100644
--- a/2023/day19/src/main.rs
+++ b/2023/day19/src/main.rs
@@ -1,8 +1,6 @@
-use std::array;
-mod types;
-use types::*;
 mod part1;
 mod part2;
+mod types;
 use part1::part1;
 use part2::part2;
 
diff --git a/2023/day19/src/part1.rs b/2023/day19/src/part1.rs
index e6dae31..7193c38 100644
--- a/2023/day19/src/part1.rs
+++ b/2023/day19/src/part1.rs
@@ -1,3 +1,5 @@
+use crate::types::{Action, Flow, Part};
+
 pub fn part1(input: &str) -> usize {
     let s = input.split_once("\n\n").unwrap();
     let flows = s.0.lines().map(Flow::new).collect::<Vec<_>>();
diff --git a/2023/day19/src/part2.rs b/2023/day19/src/part2.rs
index 05db789..4e0b846 100644
--- a/2023/day19/src/part2.rs
+++ b/2023/day19/src/part2.rs
@@ -1,3 +1,7 @@
+use std::array;
+
+use crate::types::Flow;
+
 fn count_accepted(flows: &[Flow], current: &str, mut ranges: [Vec<usize>; 4]) -> usize {
     match current {
         "R" => return 0,