diff --git a/src/about.rs b/src/about.rs
index c5bbe59..d19764c 100644
--- a/src/about.rs
+++ b/src/about.rs
@@ -1,6 +1,7 @@
 // Copyright (c) 2023-2024 Sophie Herold
 // Copyright (c) 2023 Automeris naranja
 // Copyright (c) 2023 Christopher Davis
+// Copyright (c) 2024 Andre Klapper
 // Copyright (c) 2024 Dexter Reed
 //
 // This program is free software: you can redistribute it and/or modify
diff --git a/src/editing.rs b/src/editing.rs
index 821b9d3..1e0f6a6 100644
--- a/src/editing.rs
+++ b/src/editing.rs
@@ -1,3 +1,20 @@
+// Copyright (c) 2024 Sophie Herold
+//
+// 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/>.
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 use std::sync::Arc;
 
 use arc_swap::ArcSwap;
diff --git a/src/widgets/image.rs b/src/widgets/image.rs
index 2ae3e26..9286ca2 100644
--- a/src/widgets/image.rs
+++ b/src/widgets/image.rs
@@ -1,6 +1,5 @@
 // Copyright (c) 2021 Christopher Davis
 // Copyright (c) 2022-2024 Sophie Herold
-// Copyright (c) 2023 Julian Hofer
 // Copyright (c) 2023 Lubosz Sarnecki
 // Copyright (c) 2024 Maximiliano Sandoval
 //
diff --git a/src/widgets/image_page.rs b/src/widgets/image_page.rs
index 54cb556..87378c0 100644
--- a/src/widgets/image_page.rs
+++ b/src/widgets/image_page.rs
@@ -1,6 +1,6 @@
 // Copyright (c) 2022-2024 Sophie Herold
 // Copyright (c) 2022 Christopher Davis
-// Copyright (c) 2023 Julian Hofer
+// Copyright (c) 2024 Anders Jonsson
 //
 // 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
diff --git a/src/widgets/image_view.rs b/src/widgets/image_view.rs
index e5baa37..2462748 100644
--- a/src/widgets/image_view.rs
+++ b/src/widgets/image_view.rs
@@ -1,8 +1,6 @@
 // Copyright (c) 2020-2023 Christopher Davis
 // Copyright (c) 2022-2024 Sophie Herold
 // Copyright (c) 2022 Maximiliano Sandoval R
-// Copyright (c) 2023 Julian Hofer
-// Copyright (c) 2023 Starccy
 // Copyright (c) 2023 FineFindus
 // Copyright (c) 2023 Huan Nguyen
 // Copyright (c) 2023 Philipp Kiemle
diff --git a/src/window.rs b/src/window.rs
index a27a879..c24daa9 100644
--- a/src/window.rs
+++ b/src/window.rs
@@ -3,10 +3,10 @@
 // Copyright (c) 2022 Elton A Rodrigues
 // Copyright (c) 2022 Maximiliano Sandoval R
 // Copyright (c) 2023 Matteo Nardi
-// Copyright (c) 2023 Julian Hofer
 // Copyright (c) 2023 FineFindus
 // Copyright (c) 2023 qwel
 // Copyright (c) 2023 Huan Thieu Nguyen
+// Copyright (c) 2024 DaPigGuy
 // Copyright (c) 2024 James Frost
 //
 // This program is free software: you can redistribute it and/or modify
diff --git a/src/window/controls.rs b/src/window/controls.rs
index 2fc2005..0cf2b40 100644
--- a/src/window/controls.rs
+++ b/src/window/controls.rs
@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Sophie Herold
+// Copyright (c) 2023-2024 Sophie Herold
 //
 // 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