diff --git a/THANKS b/THANKS
index 943735d..06074bc 100644
--- a/THANKS
+++ b/THANKS
@@ -3,8 +3,11 @@ Russell Currie <rc454@cam.ac.uk>
 Bruce Dudek <bd4465@comcast.net>
 Tim Fardell <tim.fardell@btinternet.com>
 Cristiano Fontana <fontanacl@ornl.gov>
+Emanuel Haupt <ehaupt@FreeBSD.org>
 Francesco Iovine <asso@hilab.it>
+Matthias Axel Kröll <nixosmainter@makroell.de>
 Jörg Mayer <jmayer@loplof.de>
 Steve Meyer <steven.j.meyer@cox.net>
+Alex Myczko <gurkan@phys.ethz.ch>
 Carlos A. Neves <caneves@gmail.com>
 Robert Sund