diff --git a/interfaces/Crafter.Event.cppm b/interfaces/Crafter.Event.cppm
index b5aad46..c09911e 100644
--- a/interfaces/Crafter.Event.cppm
+++ b/interfaces/Crafter.Event.cppm
@@ -1,12 +1,11 @@
 /*
 Crafter®.Event
 Copyright (C) 2025 Catcrafts®
-Catcrafts.net
+catcrafts.net
 
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 3.0 of the License, or (at your option) any later version.
+License version 3.0 as published by the Free Software Foundation;
 
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -60,6 +59,7 @@ namespace Crafter {
     class Event {
         public:
         std::map<int, std::vector<EventListener<T>*>> listeners;
+        Event() = default;
         Event(Event&& other) : listeners(std::move(other.listeners)) {
             for (const auto& listenerSlice : listeners) {
                 for (const auto& listener : listenerSlice.second) {
@@ -128,6 +128,7 @@ namespace Crafter {
         class Event<void> {
         public:
             std::map<int, std::vector<EventListener<void>*>> listeners;
+            Event() = default;
             Event(Event&& other) : listeners(std::move(other.listeners)) {
                 for (const auto& listenerSlice : listeners) {
                     for (const auto& listener : listenerSlice.second) {