diff --git a/init.d/text/misc.el b/init.d/text/misc.el
index 9784157..186eeb5 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: <2020-05-26T02:00:55+0200>
+;; Time-stamp: <2020-05-28T09:33:26+0200>
 
 ;;; Commentary:
 
@@ -168,5 +168,15 @@
               (ansi-color-apply-on-region (point-min) (point-max))))
   :mode ("\\.log$" . my/display-ansi-colors))
 
+;; Syntax-highlighting mode for text/gemini.
+(use-package gemini-mode
+  :straight (gemini-mode
+             :type git
+             :repo "https://git.carcosa.net/jmcbray/gemini.el.git")
+  :mode (("\\.gmi\\'" . gemini-mode)
+         ("\\.gemini\\'" . gemini-mode)
+         ("\\.geminimap\\'" . gemini-mode))
+  :hook (gemini-mode . (lambda() (auto-fill-mode -1))))
+
 (provide 'text/misc)
 ;;; misc.el ends here