Index: head/devel/arduino-mk/pkg-descr
===================================================================
--- head/devel/arduino-mk/pkg-descr
+++ head/devel/arduino-mk/pkg-descr
@@ -4,4 +4,4 @@
 to build Arduino sketches with gmake. An example sketch and Makefile;
 it is installed in share/examples/arduino-mk
 
-WWW: http://mjo.tc/atelier/2009/02/arduino-cli.html
+WWW: https://www.mjoldfield.com/atelier/2009/02/arduino-cli.html