diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 76a1a715c91407cb7f038819ea43495b5aa1b208..4adc13f551f220e0f0868797934d3e99c1ca290a 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2013-06-18  Glenn Morris  <rgm@gnu.org>
+
+	* textmodes/reftex.el (bibtex-mode-map): Declare.
+
 2013-06-18  Stefan Monnier  <monnier@iro.umontreal.ca>
 
 	* emacs-lisp/package.el: Update package-alist after install (bug#14632).
diff --git a/lisp/textmodes/reftex.el b/lisp/textmodes/reftex.el
index 7fed4d0d0211c693d00509b32b7bd6c65f9d5e28..ae8f94fd063e36f7032de1e8379e5aa59f910015 100644
--- a/lisp/textmodes/reftex.el
+++ b/lisp/textmodes/reftex.el
@@ -2256,6 +2256,8 @@ IGNORE-WORDS List of words which should be removed from the string."
     (define-key reftex-mode-map [(shift mouse-2)]
       'reftex-mouse-view-crossref)))
 
+(defvar bibtex-mode-map)
+
 ;; Bind `reftex-view-crossref-from-bibtex' in BibTeX mode map
 (eval-after-load
  "bibtex"