diff --git a/lisp/progmodes/idlw-toolbar.el b/lisp/progmodes/idlw-toolbar.el
index 6617df798f7..28d184bfac4 100644
--- a/lisp/progmodes/idlw-toolbar.el
+++ b/lisp/progmodes/idlw-toolbar.el
@@ -4,7 +4,7 @@
 
 ;; Author: Carsten Dominik <dominik@astro.uva.nl>
 ;; Maintainer: J.D. Smith <jdsmith@as.arizona.edu>
-;; Version: 6.0_em22
+;; Version: 6.1_em22
 ;; Keywords: processes
 
 ;; This file is part of GNU Emacs.