diff --git a/RELICENSE/eponsko.md b/RELICENSE/eponsko.md
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+++ b/RELICENSE/eponsko.md
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+# Permission to Relicense under MPLv2
+
+This is a statement by Pontus Sköldström
+that grants permission to relicense its copyrights in the libzmq C++
+library (ZeroMQ) under the Mozilla Public License v2 (MPLv2).
+
+A portion of the commits made by the Github handle "eponsko", with
+commit author "Pontus Sköldström <pontus.skoldstrom@ri.se>", are copyright of Pontus Sköldström.
+This document hereby grants the libzmq project team to relicense
+libzmq,
+including all past, present and future contributions of the author
+listed above.
+
+Pontus Sköldström
+2021/1/28