diff --git a/AUTHORS b/AUTHORS
index 8721d28d2e..d653caf4ed 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -58,6 +58,7 @@ Eivind Uggedal <eivind@uggedal.com>
 Eoghan Sherry <ejsherry@gmail.com>
 Eric Clark <zerohp@gmail.com>
 Eric Eisner <eric.d.eisner@gmail.com>
+Esko Luontola <esko.luontola@gmail.com>
 Evan Shaw <chickencha@gmail.com>
 Fan Hongjian <fan.howard@gmail.com>
 Fazlul Shahriar <fshahriar@gmail.com>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 06396d7a76..fdffc82651 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -99,6 +99,7 @@ Eivind Uggedal <eivind@uggedal.com>
 Eoghan Sherry <ejsherry@gmail.com>
 Eric Clark <zerohp@gmail.com>
 Eric Eisner <eric.d.eisner@gmail.com>
+Esko Luontola <esko.luontola@gmail.com>
 Evan Martin <evan.martin@gmail.com>
 Evan Shaw <chickencha@gmail.com>
 Fan Hongjian <fan.howard@gmail.com>