diff --git a/AUTHORS.txt b/AUTHORS.txt
index 1399eeb1181..e4199ac5c57 100644
--- a/AUTHORS.txt
+++ b/AUTHORS.txt
@@ -60,6 +60,7 @@ Ian D. Bollinger <ian.bollinger@gmail.com>
 Ivano Coppola <rgbfirefox@gmail.com>
 Jacob Harris Cryer Kragh <jhckragh@gmail.com>
 Jacob Parker <j3parker@csclub.uwaterloo.ca>
+Jakub Wieczorek <jakubw@jakubw.net>
 Jason Orendorff <jorendorff@mozilla.com>
 Jed Davis <jld@panix.com>
 Jeff Balogh <jbalogh@mozilla.com>