--- a/log4-hi-mode.el	Thu Feb 23 08:19:21 2017 +0200
+++ b/log4-hi-mode.el	Thu Feb 23 09:59:25 2017 +0200
@@ -39,10 +39,13 @@
 (defvar log4-hi-func t
   "Mark to use hilighting of function names in stacktraces. Currently only Java supported.")
 
+(defvar log4-hi-mode-map (make-sparse-keymap)
+  "Keymap for `log4-hi-mode'.")
+
 ;;;###autoload
 (define-minor-mode log4-hi-mode
   "Highlight standard elements in log4* like log-files."
-  nil " log4-hi" nil
+  nil " log4-hi" log4-hi-mode-map
   :global nil
   (catch 'exit
     (when log4-hi-mode