diff --git a/eyebrowse.el b/eyebrowse.el
index 17e5751..b6943f5 100644
--- a/eyebrowse.el
+++ b/eyebrowse.el
@@ -5,7 +5,7 @@
 ;; Author: Vasilij Schneidermann <v.schneidermann@gmail.com>
 ;; URL: https://github.com/wasamasa/eyebrowse
 ;; Version: 0.6.0
-;; Package-Requires: ((dash "2.7.0"))
+;; Package-Requires: ((dash "2.7.0") (emacs "24.3.1"))
 ;; Keywords: convenience
 
 ;; This file is NOT part of GNU Emacs.