diff --git a/functions.sh b/functions.sh
index 69a60bb..b68e2f0 100755
--- a/functions.sh
+++ b/functions.sh
@@ -1,3 +1,23 @@
+################################################################################
+# Copyright 2022 Antonin Portelli 
+# 
+# This file is part of miria-cli.
+#
+# miria-cli 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.
+#
+# miria-cli 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 
+# miria-cli. If not, see <https://www.gnu.org/licenses/>.
+################################################################################
+
+# Functions used in miria-cli commands #########################################
+
 #######################################
 # Print error message
 #
diff --git a/miria-find b/miria-find
index fae5175..02e86dd 100755
--- a/miria-find
+++ b/miria-find
@@ -1,3 +1,21 @@
+################################################################################
+# Copyright 2022 Antonin Portelli 
+# 
+# This file is part of miria-cli.
+#
+# miria-cli 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.
+#
+# miria-cli 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 
+# miria-cli. If not, see <https://www.gnu.org/licenses/>.
+################################################################################
+
 #!/usr/bin/env bash
 
 set -uoe pipefail