diff --git a/COPYING b/COPYING
index eb60dbd56..dd25f1d81 100644
--- a/COPYING
+++ b/COPYING
@@ -5,6 +5,13 @@ copy of the license file as AGPL-3.
 
 ---
 
+Files inside docs directory are copyright © 2021 Pleroma Authors
+<https://pleroma.social/>, and are distributed under the Creative Commons
+Attribution 4.0 International license, you should have received
+a copy of the license file as CC-BY-4.0.
+
+---
+
 The following files are copyright © 2019 shitposter.club, and are distributed
 under the Creative Commons Attribution-ShareAlike 4.0 International license,
 you should have received a copy of the license file as CC-BY-SA-4.0.