diff --git a/include/aoc/common/Vertex.hpp b/include/aoc/common/Vertex.hpp
deleted file mode 100644
index a71e158..0000000
--- a/include/aoc/common/Vertex.hpp
+++ /dev/null
@@ -1,32 +0,0 @@
-// Solutions to the Advent Of Code 2024.
-// Copyright (C) 2024  Stefan Müller
-//
-// This program is free software: you can redistribute it and/or modify it under
-// the terms of the GNU General Public License as published by the Free Software
-// Foundation, either version 3 of the License, or (at your option) any later
-// version.
-//
-// This program is distributed in the hope that it will be useful, but WITHOUT
-// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License along with
-// this program.  If not, see <http://www.gnu.org/licenses/>.
-
-#pragma once
-
-#include <memory>
-#include <string>
-#include <vector>
-
-class Vertex
-{
-public:
-    Vertex(const std::string id);
-    const std::string getId() const;
-    const std::vector<std::weak_ptr<Vertex>>& getNeighbors() const;
-    void addNeighbor(const std::shared_ptr<Vertex>& neighbor);
-private:
-    const std::string id_;
-    std::vector<std::weak_ptr<Vertex>> neighbors_;
-};
diff --git a/src/common/Vertex.cpp b/src/common/Vertex.cpp
deleted file mode 100644
index 181372d..0000000
--- a/src/common/Vertex.cpp
+++ /dev/null
@@ -1,38 +0,0 @@
-// Solutions to the Advent Of Code 2024.
-// Copyright (C) 2024  Stefan Müller
-//
-// This program is free software: you can redistribute it and/or modify it under
-// the terms of the GNU General Public License as published by the Free Software
-// Foundation, either version 3 of the License, or (at your option) any later
-// version.
-//
-// This program is distributed in the hope that it will be useful, but WITHOUT
-// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License along with
-// this program.  If not, see <http://www.gnu.org/licenses/>.
-
-#include <aoc/common/Vertex.hpp>
-
-#include <memory>
-
-Vertex::Vertex(const std::string id)
-    : id_{ id }, neighbors_{}
-{
-}
-
-const std::string Vertex::getId() const
-{
-    return id_;
-}
-
-const std::vector<std::weak_ptr<Vertex>>& Vertex::getNeighbors() const
-{
-    return neighbors_;
-}
-
-void Vertex::addNeighbor(const std::shared_ptr<Vertex>& neighbor)
-{
-    neighbors_.push_back(neighbor);
-}