diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 5424945..f5205c4 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -11,5 +11,6 @@ repos:
             # Simply remove the comments (#) below for args and the flags you want.
             args:
             - --auto-add-tiles-to-git=amend
+            - --create-all-days
             #     - --language-sorting=jl,kt,py,rs
             #     - --exclude-patterns=2021/*/*.apl,2021/*/*.py,2021/*/*.cpp
diff --git a/src/day3.rs b/src/day3.rs
index a4d0109..19e9e9b 100644
--- a/src/day3.rs
+++ b/src/day3.rs
@@ -10,7 +10,7 @@ pub fn get_input(input: &[u8]) -> Vec<String> {
 
 // PROBLEM 1 solution
 #[aoc(day3, part1)]
-pub fn part1(input: &Vec<String>) -> u64 {
+pub fn part1(input: &[String]) -> u64 {
     let re = Regex::new(r"(?-u)mul\((\d+),(\d+)\)").unwrap();
     input
         .iter()
@@ -24,7 +24,7 @@ pub fn part1(input: &Vec<String>) -> u64 {
 
 // PROBLEM 2 solution
 #[aoc(day3, part2)]
-pub fn part2(input: &Vec<String>) -> u64 {
+pub fn part2(input: &[String]) -> u64 {
     let mut sum = 0u64;
     let mut do_mul: u64 = 1;
     let re = Regex::new(r"(?-u)(do\(\)|don't\(\)|mul\((\d+),(\d+)\))").unwrap();
diff --git a/src/day5.rs b/src/day5.rs
index a4d9501..97ee9dd 100644
--- a/src/day5.rs
+++ b/src/day5.rs
@@ -65,10 +65,7 @@ impl OrderingRules {
         }
     }
     fn is_sorted(&self, a: u64, b: u64) -> bool {
-        match self.pairs.get(&(a, b)) {
-            Some(Ordering::Less) | Some(Ordering::Equal) => true,
-            _ => false,
-        }
+        matches!(self.pairs.get(&(a, b)), Some(Ordering::Less) | Some(Ordering::Equal))
     }
 }
 
diff --git a/src/lib.rs b/src/lib.rs
index 8e6bccd..e77ce9c 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -12,5 +12,6 @@ pub mod day9;
 pub mod day10;
 pub mod day11;
 pub mod day12;
+pub mod day13;
 
 aoc_lib! { year = 2024 }
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..d733dc6
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,3 @@
+use aoc_runner_derive::aoc_main;
+
+aoc_main!{ lib = aoc2024 }
\ No newline at end of file