diff --git a/oni-gui.el b/oni-gui.el
index df72750..babc4d1 100644
--- a/oni-gui.el
+++ b/oni-gui.el
@@ -4,7 +4,7 @@
 
 ;; Author: Tom Willemse <tom@ryuslash.org>
 ;; Keywords: local
-;; Version: 2020.0409.131343
+;; Version: 2020.0409.131646
 ;; Package-Requires: (oni-ui oni-hydra yoshi-theme diminish)
 
 ;; This program is free software; you can redistribute it and/or modify
@@ -31,6 +31,7 @@
 (set-face-font 'variable-pitch "Comic Neue-14")
 
 (defconst oni-gui-isearch-icon ?)
+(defconst oni-gui-arev-icon ?)
 
 (defun oni-gui-setup-fontsets (frame)
   "Setup fontsets for FRAME.
@@ -48,7 +49,8 @@ If FRAME is nil, they’re set for the current frame."
     (set-fontset-font t ? font-awesome frame)
     (set-fontset-font t ? font-awesome frame)
     (set-fontset-font t ? font-awesome frame)
-    (set-fontset-font t ? font-awesome frame))
+    (set-fontset-font t ? font-awesome frame)
+    (set-fontset-font t oni-gui-arev-icon font-awesome frame))
   (let ((dejavu-sans-mono "DejaVu Sans Mono"))
     (set-fontset-font t ?◉ dejavu-sans-mono frame)
     (set-fontset-font t ?○ dejavu-sans-mono frame)
@@ -57,6 +59,8 @@ If FRAME is nil, they’re set for the current frame."
 
 (with-eval-after-load 'isearch
   (diminish 'isearch-mode (string ?\s oni-gui-isearch-icon)))
+(with-eval-after-load 'autorevert
+  (diminish 'auto-revert-mode (string ?\s oni-gui-arev-icon)))
 
 (defhydra oni-gui-hydra (:color teal :hint nil)
   "
diff --git a/test/integration/oni-gui.bats b/test/integration/oni-gui.bats
index 40a14f0..85aaf96 100644
--- a/test/integration/oni-gui.bats
+++ b/test/integration/oni-gui.bats
@@ -29,3 +29,24 @@
 
     [[ "$output" == *"t" ]]
 }
+
+@test "Opening emacs diminishes auto-revert-mode" {
+    run emacs -batch -l package -f package-initialize \
+        -eval "(prin1 (string= (string ?\s oni-gui-arev-icon)
+                               (car (alist-get 'auto-revert-mode minor-mode-alist))))"
+
+    echo "$output"
+
+    [[ "$output" == *"t" ]]
+}
+
+@test "Reloading autorevert diminishes auto-revert-mode" {
+    run emacs -batch -l package -f package-initialize \
+        -eval "(load-library \"autorevert\")" \
+        -eval "(prin1 (string= (string ?\s oni-gui-arev-icon)
+                               (car (alist-get 'auto-revert-mode minor-mode-alist))))"
+
+    echo "$output"
+
+    [[ "$output" == *"t" ]]
+}