diff --git a/AUTHORS b/AUTHORS
index 45640272a6..ef0cf6b4ee 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -103,6 +103,7 @@ James Whitehead <jnwhiteh@gmail.com>
 Jan H. Hosang <jan.hosang@gmail.com>
 Jan Mercl <befelemepeseveze@gmail.com>
 Jan Newmarch <jan.newmarch@gmail.com>
+Jan Ziak <0xe2.0x9a.0x9b@gmail.com>
 Jani Monoses <jani.monoses@ubuntu.com>
 Jaroslavas Počepko <jp@webmaster.ms>
 Jeff Hodges <jeff@somethingsimilar.com>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index c78d60c8e1..d6093ea187 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -154,6 +154,7 @@ Jamie Gennis <jgennis@google.com> <jgennis@gmail.com>
 Jan H. Hosang <jan.hosang@gmail.com>
 Jan Mercl <befelemepeseveze@gmail.com>
 Jan Newmarch <jan.newmarch@gmail.com>
+Jan Ziak <0xe2.0x9a.0x9b@gmail.com>
 Jani Monoses <jani.monoses@ubuntu.com> <jani.monoses@gmail.com>
 Jaroslavas Počepko <jp@webmaster.ms>
 Jean-Marc Eurin <jmeurin@google.com>