diff --git a/src/__tests__/day_8_test.ts b/src/__tests__/day_8_test.ts
index 046a492..207c1ed 100644
--- a/src/__tests__/day_8_test.ts
+++ b/src/__tests__/day_8_test.ts
@@ -1,13 +1,2 @@
-import { assertEquals } from "@std/assert";
-import {
-  get_three_largest_pairings_mul,
-  read_junction_box_3d_positions,
-} from "../exercises/day_8.ts";
-
 Deno.test("Day 8 - A", async () => {
-  const junction_boxes_coords = await read_junction_box_3d_positions(
-    "src/exercises/assets/day_8_test_input.txt",
-  );
-  const result = get_three_largest_pairings_mul(junction_boxes_coords, 10);
-  assertEquals(result, 40);
 });
diff --git a/src/exercises/day_8.ts b/src/exercises/day_8.ts
index c8630ab..22aac9b 100644
--- a/src/exercises/day_8.ts
+++ b/src/exercises/day_8.ts
@@ -14,154 +14,6 @@ export default async function Playground() {
   );
 }
 
-export function get_three_largest_pairings_mul(
-  box_list: Coordinate[],
-  max_pairings: number,
-): number {
-  const pairing_list = generate_n_shortest_pairings(box_list, max_pairings)
-    .sort((a, b) => b.length - a.length);
-  let total = 1;
-  for (let i = 0; i < 3; i++) {
-    total *= pairing_list[i].length;
-  }
-
-  return total;
-}
-
-function generate_n_shortest_distances(
-  box_list: Coordinate[],
-  n: number,
-): { a: number; b: number; distance: number }[] {
-  const distances: { a: number; b: number; distance: number }[] = [];
-  for (let i = 0; i < n; i++) {
-    const shortest_distance: { distance: number; pair_index: number[] } = {
-      distance: Infinity, // Dirty, but it's late
-      pair_index: [],
-    };
-    box_list.forEach((box, box_index) => {
-      for (let next_i = box_index + 1; next_i < box_list.length; next_i++) {
-        const next_box = box_list[next_i];
-        const next_distance = calc_distance(box, next_box);
-
-        if (
-          next_distance < shortest_distance.distance &&
-          !distances.some((d) => d.a === box_index && d.b === next_i)
-        ) {
-          shortest_distance.distance = next_distance;
-          shortest_distance.pair_index = [box_index, next_i];
-        }
-      }
-    });
-    distances.push({
-      a: shortest_distance.pair_index[0],
-      b: shortest_distance.pair_index[1],
-      distance: shortest_distance.distance,
-    });
-  }
-
-  return distances;
-}
-
-function generate_n_shortest_pairings(
-  box_list: Coordinate[],
-  max_pairings: number,
-): number[][] {
-  const distance_list = generate_n_shortest_distances(box_list, max_pairings);
-  const circuits: number[][] = [];
-
-  distance_list.forEach((distance) => {
-    const a = circuits.find((c) => c.includes(distance.a));
-    let b = circuits.find((c) => c.includes(distance.b));
-
-    if (a && b) {
-      b.forEach((x) => a.push(x));
-      b = [];
-    } else if (a) {
-      a.push(distance.b);
-    } else if (b) {
-      b.push(distance.a);
-    } else {
-      circuits.push([distance.a, distance.b]);
-    }
-  });
-
-  return circuits;
-}
-
-function _generate_n_shortest_pairings_old(
-  box_list: Coordinate[],
-  max_pairings: number,
-): number[][] {
-  const circuits: number[][] = [];
-
-  // Pair generation
-  for (let i = 0; i < max_pairings; i++) {
-    const shortest_distance: { distance: number; pair_index: number[] } = {
-      distance: Infinity, // Dirty, but it's late
-      pair_index: [],
-    };
-
-    // Pair boxes
-    box_list.forEach((box, box_index) => {
-      for (let next_i = box_index + 1; next_i < box_list.length; next_i++) {
-        const next_box = box_list[next_i];
-        const next_distance = calc_distance(box, next_box);
-        if (
-          next_distance < shortest_distance.distance &&
-          !circuits.some((pairing) =>
-            pairing.includes(box_index) && pairing.includes(next_i)
-          )
-        ) {
-          shortest_distance.distance = next_distance;
-          shortest_distance.pair_index = [box_index, next_i];
-        }
-      }
-    });
-    // Check shortest pairings and then push
-    const a_circiut = circuits.find((c) =>
-      c.includes(shortest_distance.pair_index[0])
-    );
-    const b_circiut = circuits.find((c) =>
-      c.includes(shortest_distance.pair_index[1])
-    );
-
-    console.log(">> ", {
-      circuits,
-      a_circiut,
-      b_circiut,
-      new: shortest_distance.pair_index,
-      distance: shortest_distance.distance,
-    });
-
-    if (
-      a_circiut && b_circiut
-    ) {
-      const n_index = circuits.findIndex((p) =>
-        p.includes(shortest_distance.pair_index[1])
-      );
-      b_circiut.forEach((b) => {
-        circuits.find((p) => p.includes(shortest_distance.pair_index[0]))
-          ?.push(b);
-      });
-      circuits[n_index] = [];
-    } else if (
-      a_circiut
-    ) {
-      circuits.find((p) => p.includes(shortest_distance.pair_index[0]))
-        ?.push(shortest_distance.pair_index[1]);
-    } else if (
-      b_circiut
-    ) {
-      circuits.find((p) => p.includes(shortest_distance.pair_index[1]))
-        ?.push(shortest_distance.pair_index[0]);
-    } else {
-      circuits.push(shortest_distance.pair_index);
-    }
-  }
-
-  return circuits;
-}
-
 function calc_distance(a: Coordinate, b: Coordinate): number {
   return Math.sqrt(
     Math.pow(a.x - b.x, 2) + Math.pow(a.y - b.y, 2) + Math.pow(a.z - b.z, 2),