diff --git a/init.d/text/misc.el b/init.d/text/misc.el
index e0200fd..142903b 100644
--- a/init.d/text/misc.el
+++ b/init.d/text/misc.el
@@ -1,6 +1,6 @@
 ;;; misc.el --- Miscellaneous file formats. -*- lexical-binding: t; -*-
 
-;; Time-stamp: <2020-06-29T09:23:40+0200>
+;; Time-stamp: <2020-07-07T04:37:43+0200>
 
 ;;; Commentary:
 
@@ -176,5 +176,8 @@
 (use-package gemini-mode
   :hook (gemini-mode . (lambda() (auto-fill-mode -1))))
 
+;; udev rule files.
+(use-package udev-mode)
+
 (provide 'text/misc)
 ;;; misc.el ends here