diff --git a/gaphor_parser/functionsDB.py b/gaphor_parser/functionsDB.py
index c3abed3c62853ffaece661faa3f76c8f4cbef5f0..95f59e7b79f6d6dfaa69e9235c01531a0a430c89 100644
--- a/gaphor_parser/functionsDB.py
+++ b/gaphor_parser/functionsDB.py
@@ -1,3 +1,22 @@
+""" Copyright 2024 Giacomo Luccisano.
+
+This file is part of Gaphor_Parser.
+
+Gaphor_Parser 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.
+
+Gaphor_Parser 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 Gaphor_Parser.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
+
 import xml.etree.ElementTree as ET
 import sys
 from graphWriter import *
diff --git a/gaphor_parser/gaphorParser.py b/gaphor_parser/gaphorParser.py
index a7b6debf36fbdb492bffe32dbc1d47d1c700c53a..94a58913d0629e6d352c27e8acc69968d1e6bbb6 100644
--- a/gaphor_parser/gaphorParser.py
+++ b/gaphor_parser/gaphorParser.py
@@ -1,3 +1,22 @@
+""" Copyright 2024 Giacomo Luccisano.
+
+This file is part of Gaphor_Parser.
+
+Gaphor_Parser 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.
+
+Gaphor_Parser 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 Gaphor_Parser.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
+
 import xml.etree.ElementTree as ET
 import os
 import yaml
diff --git a/gaphor_parser/graphWriter.py b/gaphor_parser/graphWriter.py
index 6e7b3ee50d91f9d6a5cae731fd057ffd1ba83f49..83f2be9e23238853177d0a5bcd4242328fea59f4 100644
--- a/gaphor_parser/graphWriter.py
+++ b/gaphor_parser/graphWriter.py
@@ -1,3 +1,21 @@
+""" Copyright 2024 Giacomo Luccisano.
+
+This file is part of Gaphor_Parser.
+
+Gaphor_Parser 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.
+
+Gaphor_Parser 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 Gaphor_Parser.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
 import graphviz
 
 def printCompSubGraph(compName: str, components: dict[str, dict[str, any]], 
diff --git a/python_scripts/dependencies/gaphor_parser/parserFunctionsDB.py b/python_scripts/dependencies/gaphor_parser/parserFunctionsDB.py
index 97594dac4658c1f0e5715d51efdaa7dd923fe132..305a00ec607ff2ab1f816dbf24363acea329701c 100644
--- a/python_scripts/dependencies/gaphor_parser/parserFunctionsDB.py
+++ b/python_scripts/dependencies/gaphor_parser/parserFunctionsDB.py
@@ -1,3 +1,21 @@
+""" Copyright 2024 Giacomo Luccisano.
+
+This file is part of Gaphor_Parser.
+
+Gaphor_Parser 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.
+
+Gaphor_Parser 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 Gaphor_Parser.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
 import xml.etree.ElementTree as ET
 import sys
 from .parserGraphWriter import *
diff --git a/python_scripts/dependencies/gaphor_parser/parserGaphorMain.py b/python_scripts/dependencies/gaphor_parser/parserGaphorMain.py
index 8b6254a12d31bb264f14448e599c8f56ebb55bdb..40b635dab4d1c2f07c83b6047551045aac25482a 100644
--- a/python_scripts/dependencies/gaphor_parser/parserGaphorMain.py
+++ b/python_scripts/dependencies/gaphor_parser/parserGaphorMain.py
@@ -1,3 +1,21 @@
+""" Copyright 2024 Giacomo Luccisano.
+
+This file is part of Gaphor_Parser.
+
+Gaphor_Parser 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.
+
+Gaphor_Parser 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 Gaphor_Parser.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
 import xml.etree.ElementTree as ET
 import os
 import yaml
diff --git a/python_scripts/dependencies/gaphor_parser/parserGraphWriter.py b/python_scripts/dependencies/gaphor_parser/parserGraphWriter.py
index 6e7b3ee50d91f9d6a5cae731fd057ffd1ba83f49..83f2be9e23238853177d0a5bcd4242328fea59f4 100644
--- a/python_scripts/dependencies/gaphor_parser/parserGraphWriter.py
+++ b/python_scripts/dependencies/gaphor_parser/parserGraphWriter.py
@@ -1,3 +1,21 @@
+""" Copyright 2024 Giacomo Luccisano.
+
+This file is part of Gaphor_Parser.
+
+Gaphor_Parser 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.
+
+Gaphor_Parser 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 Gaphor_Parser.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
 import graphviz
 
 def printCompSubGraph(compName: str, components: dict[str, dict[str, any]],