diff --git a/modules/completion/ivy/autoload/ivy.el b/modules/completion/ivy/autoload/ivy.el
index e9f60d44c..77b55093a 100644
--- a/modules/completion/ivy/autoload/ivy.el
+++ b/modules/completion/ivy/autoload/ivy.el
@@ -25,6 +25,14 @@
 ;; Library
 ;;
 
+;;;###autoload
+(defun +ivy-projectile-find-file-transformer (str)
+  "Highlight entries that have been visited. This is the opposite of
+`counsel-projectile-find-file'."
+  (cond ((get-file-buffer (projectile-expand-root str))
+         (propertize str 'face '(:weight ultra-bold :slant italic)))
+        (t str)))
+
 ;;;###autoload
 (defun +ivy-recentf-transformer (str)
   "Dim recentf entries that are not in the current project of the buffer you
diff --git a/modules/completion/ivy/config.el b/modules/completion/ivy/config.el
index 6072c696c..9e20cc4f3 100644
--- a/modules/completion/ivy/config.el
+++ b/modules/completion/ivy/config.el
@@ -89,6 +89,8 @@ immediately runs it on the current candidate (ending the ivy session)."
   :config
   ;; Dim recentf entries that are not in the current project.
   (ivy-set-display-transformer 'counsel-recentf '+ivy-recentf-transformer)
+  ;; Highlight entries that have been visited
+  (ivy-set-display-transformer 'counsel-projectile-find-file '+ivy-projectile-find-file-transformer)
 
   (require 'counsel-projectile)
   (setq counsel-find-file-ignore-regexp "\\(?:^[#.]\\)\\|\\(?:[#~]$\\)\\|\\(?:^Icon?\\)")