diff --git a/gui/default/syncthing/core/aboutModalView.html b/gui/default/syncthing/core/aboutModalView.html
index 7aa13b795..048222ac9 100644
--- a/gui/default/syncthing/core/aboutModalView.html
+++ b/gui/default/syncthing/core/aboutModalView.html
@@ -9,6 +9,8 @@
     </h1>
     <hr />
 
+    <p translate>Syncthing is Free and Open Source Software licensed as MPL v2.0.</p>
+    <hr />
     <p translate>Copyright &copy; 2014-2019 the following Contributors:</p>
     <div class="row">
       <div class="col-md-12" id="contributor-list">