diff --git a/packages.el b/packages.el
index df73566..c43d337 100644
--- a/packages.el
+++ b/packages.el
@@ -70,13 +70,17 @@
                   'face 'sly-mrepl-prompt-face
                   'font-lock-face 'sly-mrepl-prompt-face))))))
 
+(use-package racket-mode
+  :ensure t)
+
 ;; Amazing s-expression editing mode.
 (use-package lispy
   :ensure t
   :config
   (add-hook 'scheme-mode-hook 'lispy-mode)
   (add-hook 'lisp-mode-hook 'lispy-mode)
-  (add-hook 'emacs-lisp-mode-hook 'lispy-mode))
+  (add-hook 'emacs-lisp-mode-hook 'lispy-mode)
+  (add-hook 'racket-mode 'lispy-mode))
 
 ;;; Utility packages
 ;; undo-tree is mainly used for its redo functionality.
@@ -305,9 +309,12 @@
                        ("https://planet.lisp.org/rss20.xml" blog)
                        ("https://git.qorg11.net/kill9.git/rss" blog)
                        ("https://regularflolloping.com/rss.xml" blog)
+                       ("https://sigkill.dk/atom.xml" blog)
                        ("https://cosmic.voyage/rss.xml" other)
                        ("https://xkcd.com/rss.xml" other)
                        ("https://nixers.net/syndication.php?limit=15" other)
+                       ("http://lambda-the-ultimate.org/node/feed" other)
+                       ("https://solar.lowtechmagazine.com/feeds/all-en.atom.xml" news)
                        ("http://n-gate.com/index.rss" news)
                        ("https://suckless.org/atom.xml" news)
                        ("https://www.aftenposten.no/rss/" news)
@@ -337,6 +344,8 @@
                        ("https://www.youtube.com/feeds/videos.xml?channel_id=UCah7IyEzRnRdttwDGDdy_gw" youtube)
                        ("https://www.youtube.com/feeds/videos.xml?channel_id=UCUmLRMERmJrmUtgnbFfknAg" youtube)
                        ("https://www.youtube.com/feeds/videos.xml?channel_id=UCD6VugMZKRhSyzWEWA9W2fg" youtube)
-                       ("https://www.youtube.com/feeds/videos.xml?channel_id=UCL7DDQWP6x7wy0O6L5ZIgxg" youtube))))
+                       ("https://www.youtube.com/feeds/videos.xml?channel_id=UCL7DDQWP6x7wy0O6L5ZIgxg" youtube)
+                       ("https://www.youtube.com/feeds/videos.xml?channel_id=UCqp1yi_juq5JJuzKY71Hoag" youtube)
+                       ("https://www.youtube.com/feeds/videos.xml?channel_id=UC1kBxkk2bcG78YBX7LMl9pQ" youtube))))
 
 (provide 'packages)
diff --git a/tweaks.el b/tweaks.el
index 1c12296..ad7812f 100644
--- a/tweaks.el
+++ b/tweaks.el
@@ -85,6 +85,9 @@
 ;; Enable all commands
 (setq disabled-command-function nil)
 
+;; Disable line wrapping
+(setq-default truncate-lines t)
+
 ;; Auto-indent pasted code.
 (dolist (command '(yank yank-pop))
   (eval