diff --git a/lib/src/lib.rs b/lib/src/lib.rs
index 4d0f362..4054904 100644
--- a/lib/src/lib.rs
+++ b/lib/src/lib.rs
@@ -1,4 +1,23 @@
-mod database;
+/*
+  TIN - Time Tracking Application
+  Copyright (C) 2021  Julio Biason
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU Affero 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 Affero General Public License for more details.
+
+  You should have received a copy of the GNU Affero General Public License
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+// mod database;
+mod domain;
 
 #[cfg(test)]
 mod tests {