diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index c354440..40583a7 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -9,7 +9,7 @@ repos:
         language: system
       - id: rust-clippy
         name: Rust clippy
-        entry: cargo clippy --lib --all-features --tests -- -D warnings
+        entry: cargo clippy --lib --all-features --tests --
         pass_filenames: false
         types: [file, rust]
         language: system
diff --git a/src/day7.rs b/src/day7.rs
new file mode 100644
index 0000000..ff15339
--- /dev/null
+++ b/src/day7.rs
@@ -0,0 +1,32 @@
+use aoc_runner_derive::{aoc, aoc_generator};
+#[aoc_generator(day7)]
+fn parse(input: &str) -> String {
+    todo!()
+}
+
+#[aoc(day7, part1)]
+fn part1(input: &str) -> u64 {
+    0
+}
+
+#[aoc(day7, part2)]
+fn part2(input: &str) -> u64 {
+    0
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    const EXAMPLE: &str = "";
+
+    #[test]
+    fn part1_example() {
+        assert_eq!(part1(&parse(EXAMPLE)), 0);
+    }
+
+    #[test]
+    fn part2_example() {
+        assert_eq!(part2(&parse(EXAMPLE)), 0);
+    }
+}
diff --git a/src/lib.rs b/src/lib.rs
index fb58f07..e40860b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -4,6 +4,7 @@ mod day3;
 mod day4;
 mod day5;
 mod day6;
+mod day7;
 
 use aoc_runner_derive::aoc_lib;