diff --git a/mods/ITEMS/mcl_signs/README.txt b/mods/ITEMS/mcl_signs/README.txt
index 2cef429bca..8950bead72 100644
--- a/mods/ITEMS/mcl_signs/README.txt
+++ b/mods/ITEMS/mcl_signs/README.txt
@@ -1,4 +1,10 @@
 Mod based on reworked signs mod by PilzAdam:
 https://forum.minetest.net/viewtopic.php?t=3289
 
-License: WTFPL
+License of code: WTFPL
+
+License of textures: See README.me in top directory.
+
+License of models: GPLv3 (https://www.gnu.org/licenses/gpl-3.0.html)
+Models author: 22i.
+Source: https://github.com/22i/amc