diff --git a/RELICENSE/colletted.md b/RELICENSE/colletted.md
new file mode 100644
index 00000000..37a67966
--- /dev/null
+++ b/RELICENSE/colletted.md
@@ -0,0 +1,7 @@
+Permission to Relicense under MPLv2 or any other OSI approved license chosen by the current ZeroMQ BDFL
+
+This is a statement by Denis Collette that grants permission to relicense its copyrights in the libzmq C++ library (ZeroMQ) under the Mozilla Public License v2 (MPLv2) or any other Open Source Initiative approved license chosen by the current ZeroMQ BDFL (Benevolent Dictator for Life).
+
+A portion of the commits made by the Github handle "colletted", with commit author "Denis Collette denisncollette@gmail.com", are copyright of Denis Collette. This document hereby grants the libzmq project team to relicense libzmq, including all past, present and future contributions of the author listed above.
+
+Denis Collette 2020/01/22