diff --git a/lib/tex/ormc_handout.cls b/lib/tex/ormc_handout.cls
index 98da07c..832a81b 100755
--- a/lib/tex/ormc_handout.cls
+++ b/lib/tex/ormc_handout.cls
@@ -1,18 +1,3 @@
-% Copyright (C) 2023 Mark (mark@betalupi.com)
-%
-% 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 <https://www.gnu.org/licenses/>.
-
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{../../../lib/tex/ormc_handout}[2023/05/29 2.0.2 ORMC Handout]
 
diff --git a/src/Advanced/Introduction to Quantum/src/main.tex b/src/Advanced/Introduction to Quantum/src/main.tex
index 4708319..d8ddfab 100755
--- a/src/Advanced/Introduction to Quantum/src/main.tex	
+++ b/src/Advanced/Introduction to Quantum/src/main.tex	
@@ -1,18 +1,3 @@
-% Copyright (C) 2023 <Mark (mark@betalupi.com)>
-%
-% 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.
-%
-% You may have received a copy of the GNU General Public License
-% along with this program. If not, see <https://www.gnu.org/licenses/>.
-%
-%
-%
-% If you edit this, please give credit!
-% Quality handouts take time to make.
-
 % use the [nosolutions] flag to hide solutions,
 % use the [solutions] flag to show solutions.
 \documentclass[
diff --git a/src/Advanced/Nonstandard Analysis/main.tex b/src/Advanced/Nonstandard Analysis/main.tex
index c0cc0e9..4daa657 100755
--- a/src/Advanced/Nonstandard Analysis/main.tex	
+++ b/src/Advanced/Nonstandard Analysis/main.tex	
@@ -1,19 +1,3 @@
-% Copyright (C) 2023 <Mark (mark@betalupi.com)>
-%
-% 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.
-%
-% You may have received a copy of the GNU General Public License
-% along with this program. If not, see <https://www.gnu.org/licenses/>.
-%
-%
-%
-% If you edit this, please give credit!
-% Quality handouts take time to make.
-
-
 % use [nosolutions] flag to hide solutions.
 % use [solutions] flag to show solutions.
 \documentclass[
diff --git a/src/Advanced/Nonstandard Analysis/parts/dual.tex b/src/Advanced/Nonstandard Analysis/parts/dual.tex
index b7eb55a..344447d 100644
--- a/src/Advanced/Nonstandard Analysis/parts/dual.tex	
+++ b/src/Advanced/Nonstandard Analysis/parts/dual.tex	
@@ -1,19 +1,3 @@
-% Copyright (C) 2023 <Mark (mark@betalupi.com)>
-%
-% 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.
-%
-% You may have received a copy of the GNU General Public License
-% along with this program. If not, see <https://www.gnu.org/licenses/>.
-%
-%
-%
-% If you edit this, please give credit!
-% Quality handouts take time to make.
-
-
 \section{Dual Numbers}
 
 \definition{}
diff --git a/src/Advanced/Nonstandard Analysis/parts/extensions.tex b/src/Advanced/Nonstandard Analysis/parts/extensions.tex
index e0cb5d7..96165a3 100644
--- a/src/Advanced/Nonstandard Analysis/parts/extensions.tex	
+++ b/src/Advanced/Nonstandard Analysis/parts/extensions.tex	
@@ -1,18 +1,3 @@
-% Copyright (C) 2023 <Mark (mark@betalupi.com)>
-%
-% 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.
-%
-% You may have received a copy of the GNU General Public License
-% along with this program. If not, see <https://www.gnu.org/licenses/>.
-%
-%
-%
-% If you edit this, please give credit!
-% Quality handouts take time to make.
-
 \section{Extensions of $\mathbb{R}$}
 
 \definition{}
diff --git a/src/Advanced/Nonstandard Analysis/parts/supremum.tex b/src/Advanced/Nonstandard Analysis/parts/supremum.tex
index bd0dbf7..d4fb16f 100644
--- a/src/Advanced/Nonstandard Analysis/parts/supremum.tex	
+++ b/src/Advanced/Nonstandard Analysis/parts/supremum.tex	
@@ -1,19 +1,3 @@
-% Copyright (C) 2023 <Mark (mark@betalupi.com)>
-%
-% 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.
-%
-% You may have received a copy of the GNU General Public License
-% along with this program. If not, see <https://www.gnu.org/licenses/>.
-%
-%
-%
-% If you edit this, please give credit!
-% Quality handouts take time to make.
-
-
 \section*{The supremum \& the infimum}
 
 \definition{}