diff --git a/AUTHORS b/AUTHORS
index 2e58373d45..9ff64bffec 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -305,6 +305,7 @@ Tobias Columbus <tobias.columbus@gmail.com>
 Tor Andersson <tor.andersson@gmail.com>
 Tyler Bunnell <tylerbunnell@gmail.com>
 Ugorji Nwoke <ugorji@gmail.com>
+Ulf Holm Nielsen <doktor@dyregod.dk>
 Uriel Mangado <uriel@berlinblue.org>
 Vadim Vygonets <unixdj@gmail.com>
 Vincent Ambo <tazjin@googlemail.com>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 355b5cd0d6..111aaa1cb8 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -430,6 +430,7 @@ Tor Andersson <tor.andersson@gmail.com>
 Trevor Strohman <trevor.strohman@gmail.com>
 Tyler Bunnell <tylerbunnell@gmail.com>
 Ugorji Nwoke <ugorji@gmail.com>
+Ulf Holm Nielsen <doktor@dyregod.dk>
 Uriel Mangado <uriel@berlinblue.org>
 Vadim Vygonets <unixdj@gmail.com>
 Vega Garcia Luis Alfonso <vegacom@gmail.com>