diff --git a/contributing.html b/contributing.html
index 3b90163..25269a2 100644
--- a/contributing.html
+++ b/contributing.html
@@ -64,6 +64,7 @@ Now that *boxes* is on GitHub, all contributors are automatically [listed on Git
   - Lu Weifeng - OpenWRT port - *boxes* now runs on routers, too
   - Tommy Williams - i386/FreeBSD port
   - Joe Zbiciak - compatibility improvements and Solaris binaries
+  - [François-Xavier Coudert](https://github.com/fxcoudert) - 64bit enablement for MacOS
 
   - AlpT - the *c-cmt3* design
   - Ted Berg - the *javadoc* design