diff --git a/ghc/README b/ghc/README
index 44211756562c4830391d1637026032144b5e2c7f..24cd2b5242fd275ea224856dfeb6632a81017518 100644
--- a/ghc/README
+++ b/ghc/README
@@ -58,9 +58,11 @@ Additional Contributors (in alphabetical order):
     Sigbjorn Finne	 <sof@microsoft.com>
     Kevin Glynn		 <keving@cs.mu.oz.au>
     Jeff Lewis		 <jlewis@cse.ogi.edu>
+    Marcin Kowalczyk	 <qrczak@knm.org.pl>
     Hans Wolfgang Lloidl <hwloidl@cee.hw.ac.uk>
     Sven Panne		 <Sven.Panne@informatik.uni-muenchen.de>
     Keith Wansborough    <Keith.Wansbrough@cl.cam.ac.uk>
+    Michael Weber	 <michael.weber@post.rwth-aachen.de
 
 Past contributors and/or continuing advisors (all @dcs.gla.ac.uk):