diff --git a/modules/feature/workspaces/autoload/workspaces.el b/modules/feature/workspaces/autoload/workspaces.el
index 69349595d..b44a8ea45 100644
--- a/modules/feature/workspaces/autoload/workspaces.el
+++ b/modules/feature/workspaces/autoload/workspaces.el
@@ -428,17 +428,6 @@ the workspace and move to the next."
           (t
            (error "Can't delete last frame.")))))
 
-;;;###autoload
-(defun +workspace/cleanup ()
-  "Clean up orphaned buffers and processes."
-  (interactive)
-  (let ((buffers (cl-remove-if #'persp--buffer-in-persps (buffer-list)))
-        (n (doom-kill-process-buffers)))
-    (mapc #'kill-buffer buffers)
-    (when (called-interactively-p 'any)
-      (message "Cleaned up %d buffers and %d processes"
-               (length buffers) n))))
-
 
 ;;
 ;; Tabs display in minibuffer
diff --git a/modules/private/hlissner/+commands.el b/modules/private/hlissner/+commands.el
index 47074c2cc..260a4d761 100644
--- a/modules/private/hlissner/+commands.el
+++ b/modules/private/hlissner/+commands.el
@@ -42,7 +42,7 @@
 (ex! "grevert"     #'git-gutter:revert-hunk)
 
 ;; Dealing with buffers
-(ex! "clean[up]"   #'+workspace/cleanup)
+(ex! "clean[up]"   #'doom/cleanup-buffers)
 (ex! "k[ill]"      #'doom/kill-this-buffer)
 (ex! "k[ill]all"   #'+hlissner:kill-all-buffers)
 (ex! "k[ill]m"     #'+hlissner:kill-matching-buffers)