diff --git a/src/beamercolorthememoloch.dtx b/src/beamercolorthememoloch.dtx
index 4e21b1e..c6a41c2 100644
--- a/src/beamercolorthememoloch.dtx
+++ b/src/beamercolorthememoloch.dtx
@@ -8,6 +8,8 @@
 %
 % This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
 % International License (https://creativecommons.org/licenses/by-sa/4.0/).
+%% --------------------------------------------------------------------------- 
+%% Copyright 2024 Johan Larsson and contributors
 % ------------------------------------------------------------------------- \fi
 % \iffalse
 %<*package>
diff --git a/src/beamerfontthememoloch.dtx b/src/beamerfontthememoloch.dtx
index d4556aa..7b02600 100644
--- a/src/beamerfontthememoloch.dtx
+++ b/src/beamerfontthememoloch.dtx
@@ -8,6 +8,8 @@
 %
 % This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
 % International License (https://creativecommons.org/licenses/by-sa/4.0/).
+%% --------------------------------------------------------------------------- 
+%% Copyright 2024 Johan Larsson and contributors
 % ------------------------------------------------------------------------- \fi
 % \iffalse
 %<*package>
diff --git a/src/beamerinnerthememoloch.dtx b/src/beamerinnerthememoloch.dtx
index 0730fe5..8ab2b31 100644
--- a/src/beamerinnerthememoloch.dtx
+++ b/src/beamerinnerthememoloch.dtx
@@ -8,6 +8,8 @@
 %
 % This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
 % International License (https://creativecommons.org/licenses/by-sa/4.0/).
+%% --------------------------------------------------------------------------- 
+%% Copyright 2024 Johan Larsson and contributors
 % ------------------------------------------------------------------------- \fi
 % \iffalse
 %<*package>
diff --git a/src/beamerouterthememoloch.dtx b/src/beamerouterthememoloch.dtx
index 9447a49..a684e47 100644
--- a/src/beamerouterthememoloch.dtx
+++ b/src/beamerouterthememoloch.dtx
@@ -8,6 +8,8 @@
 %
 % This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
 % International License (https://creativecommons.org/licenses/by-sa/4.0/).
+%% --------------------------------------------------------------------------- 
+%% Copyright 2024 Johan Larsson and contributors
 % ------------------------------------------------------------------------- \fi
 % \iffalse
 %<*package>