diff --git a/init.el b/init.el
index 3aa0dc5..d6c4457 100644
--- a/init.el
+++ b/init.el
@@ -84,6 +84,11 @@
   :config
   (editorconfig-mode 1))
 
+;; Remove trailing whitespace
+(use-package ws-butler
+  :config
+  (add-hook 'prog-mode-hook #'ws-butler-mode))
+
 ;; Treesitter
 (use-package tree-sitter
   :config