diff --git a/oni-core.el b/oni-core.el
index 3378834..bad2605 100644
--- a/oni-core.el
+++ b/oni-core.el
@@ -4,8 +4,8 @@
 
 ;; Author: Tom Willemse <tom@ryuslash.org>
 ;; Keywords: local
-;; Version: 2020.0427.091457
-;; Package-Requires: (oni-data-dir expand-region multiple-cursors embrace helpful)
+;; Version: 2020.0430.224024
+;; Package-Requires: (oni-data-dir expand-region multiple-cursors embrace helpful gcmh)
 
 ;; This program is free software; you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
@@ -27,6 +27,7 @@
 
 ;;; Code:
 
+(require 'gcmh)
 (require 'oni-data-dir)
 (require 'recentf)
 
@@ -160,6 +161,7 @@
 (electric-indent-mode -1)
 (winner-mode)
 (recentf-mode)
+(gcmh-mode)
 
 (add-to-list 'display-buffer-alist
              `(,(rx string-start