1 files changed, 1 insertions, 3 deletions
diff --git a/src/lib.rs b/src/lib.rs
index 18ea6fa..620bcf0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -2,9 +2,6 @@
     iterator_try_collect,
     iter_array_chunks,
     array_windows,
-    array_chunks,
-    let_chains,
-    slice_group_by,
     iter_intersperse
 )]
 
@@ -22,6 +19,7 @@ pub mod day_11;
 pub mod day_12;
 pub mod day_13;
 pub mod day_14;
+pub mod day_15;
 
 pub trait Problem {
     const DAY: u8;