diff --git a/config b/config
index 58c99ae..392ec68 100644
--- a/config
+++ b/config
@@ -126,7 +126,7 @@ feed 1h https://www.peter.hartmann.tk/feed.xml
 
 feed 1h https://prashanthudupa.livejournal.com/data/rss?tag=qt
 
-feed 1h http://blog.qt.io/feed/
+feed 1h https://www.qt.io/blog/rss.xml
   define_name The Qt Company Blog
 
 feed 1h https://flors.wordpress.com/tag/qt/feed/
@@ -158,22 +158,19 @@ feed 1h http://zrusin.blogspot.com/feeds/posts/default/-/Qt
 feed 1h https://daniel.molkentin.net/category/22-qt/feed/
   define_name Daniel Molkentin
 
-feed 1h http://www.kdab.com/category/kdab-on-qt/feed/
+feed 1h https://www.kdab.com/category/kdab-on-qt/feed/
   define_name KDAB on Qt
 
 feed 1h https://dangelog.wordpress.com/category/qt/feed/
   define_name peppe on Qt
 
-feed 1h http://alan.imagin-itis.net/?feed=rss2&tag=qt
-  define_name Alan Alpert
-
 feed 1h http://blog.kadu.im/feeds/posts/default/-/Code/?alt=rss
   define_name Official Kadu IM blog
 
 feed 1h http://qtandeverything.blogspot.com/feeds/posts/default
   define_name Lorn Potter
 
-feed 1h http://sandroandrade.org/tag/planet-qt/rss/
+feed 1h https://sandroandrade.org/tag/planet-qt/rss/
   define_name Sandro S. Andrade
 
 feed 1h http://jkt.flaska.net/blog/tags/qt/qt.rss
@@ -193,16 +190,16 @@ feed 1h http://plfiorini.blogspot.com/feeds/posts/default/-/qt
 feed 1h http://kovalevskyy.tumblr.com/tagged/planetqt/rss
   define_name Illya Kovalevskyy
 
-feed 1h http://devblog.blackberry.com/tag/qt/feed/
-  define_name BlackBerry Developer Blog
+#feed 1h http://devblog.blackberry.com/tag/qt/feed/
+#  define_name BlackBerry Developer Blog
 
-feed 1h http://www.sletta.org/apps/blog/entries/feed/rss
+feed 1h https://www.sletta.org/apps/blog/entries/feed/rss
   define_name Gunnar Sletta Blog
 
 feed 1h http://blog.gekkou.co.uk/feeds/posts/default/-/Qt
   define_name Robin KAY on Qt
 
-feed 1h https://v-play.net/category/qt/feed/
+feed 1h https://felgo.com/category/qt/feed
   define_name V-Play Engine
 
 feed 1h http://pusling.com/blog/?feed=rss2&cat=11
@@ -233,7 +230,7 @@ feed 1h https://www.vikingsoftware.com/feed/atom/?tag=qt
 
 feed 1h https://cryptowriteup.wordpress.com/category/Qt/feed/
 
-feed 1h https://martinfitzpatrick.name/feeds/qt.tag.atom.xml
+feed 1h https://www.learnpyqt.com/feeds/atom.xml
 
 feed 1h https://www.francescmm.com/feed/
   define_name Francesc M. Qt Blog