diff --git a/src/AboutDialog.cpp b/src/AboutDialog.cpp
index 6b51813e7..91cf951ef 100644
--- a/src/AboutDialog.cpp
+++ b/src/AboutDialog.cpp
@@ -155,6 +155,7 @@ ContributorsPage::ContributorsPage(Context *context) : context(context)
     contributors.append("Keisuke Yamaguchi");
     contributors.append("Keith Reynolds");
     contributors.append("Ken Sallot");
+    contributors.append("Leif Warland");
     contributors.append("Luke NRG");
     contributors.append("Magnus Gille");
     contributors.append("Marc Boudreau");