               ("http://www.badykov.com/feed.xml" blog emacs KrakenOfThought)
               ("http://www.brool.com/index.xml" blog emacs Brool)
               ("http://www.gonsie.com/blorg/feed.xml" blog emacs dev)
-              ("http://www.ict4g.net/adolfo/feed.xml" blog tech dev Adolfo)
+              ("https://www.ict4g.net/adolfo/site.atom" blog tech dev Adolfo)
               ("http://www.modernemacs.com/index.xml" blog emacs tech ModernEmacs)
               ("http://www.sastibe.de/index.xml" blog emacs SebastianSchweer)
               ("http://www.thisiscolossal.com/feed" blog tech Colossal)

              ("http://200ok.ch/atom.xml" blog emacs tech 200ok)
              ("http://akkartik.name/feeds.xml" blog tech KartikAgaram)
              ("http://ben-evans.com/benedictevans?format=RSS" blog tech Ben-Evans)
              ("http://blog.abhixec.com/index.xml" blog emacs RandomMusings)
              ("http://blog.davep.org/feed.xml" blog emacs tech davep)
              ("http://blog.josephholsten.com/feed.xml" blog hammerspoon tech Libera-Ideoj)

              ("https://www.moneysavingexpert.com/news/feeds/news.rss" blog finance MoneySavingExpert news)
              ("https://www.ogre.com/blog/feed" blog dev Ogre)
              ("https://www.steventammen.com/index.xml" blog emacs StevenTammen)
              ))

  (defun ar/elfeed-view-filtered (filter)
