diff --git a/COPYRIGHT.txt b/COPYRIGHT.txt
index 68ca510ca..c342d95aa 100644
--- a/COPYRIGHT.txt
+++ b/COPYRIGHT.txt
@@ -8,6 +8,7 @@ David Chen
 David Leibovic
 Dennis Persson
 Duncan Sands
+Emrul Islam
 Eric S. Kreiser
 Gunnar Morling
 Horia Chiorean