diff --git a/README.md b/README.md
index 05e384d..01bbf3c 100644
--- a/README.md
+++ b/README.md
@@ -177,4 +177,14 @@
 There is also an "influence" setting for each effect. After calculating the signal after the effect,
 The resulting signal is interpolated with the input signal using the influence setting. This allows effects to be partially faded out.
 
-By holding on and dragging an effect, the order of the effects can be manipulated to suit the user's needs.
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+By holding on and dragging an effect, the order of the effects can be manipulated to suit the user's needs.
+
+# License
+
+This project is published under a GPLv3+ license.
+
+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/>.
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