2 files changed, 4 insertions, 0 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 16dc5bf581b..0919e5c3c64 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,7 @@
 2013-05-24  Glenn Morris  <rgm@gnu.org>
 
+        * progmodes/ruby-mode.el (ruby-syntax-propertize-expansion): Declare.
+
         * progmodes/which-func.el (ediff-window-A, ediff-window-B)
         (ediff-window-C): Declare.
 
diff --git a/lisp/progmodes/ruby-mode.el b/lisp/progmodes/ruby-mode.el
index 629d5206331..a96ee64a229 100644
--- a/lisp/progmodes/ruby-mode.el
+++ b/lisp/progmodes/ruby-mode.el
@@ -1347,6 +1347,8 @@ If the result is do-end block, it will always be multiline."
 (declare-function ruby-syntax-propertize-heredoc "ruby-mode" (limit))
 (declare-function ruby-syntax-enclosing-percent-literal "ruby-mode" (limit))
 (declare-function ruby-syntax-propertize-percent-literal "ruby-mode" (limit))
+;; Unusual code layout confuses the byte-compiler.
+(declare-function ruby-syntax-propertize-expansion "ruby-mode" ())
 
 (if (eval-when-compile (fboundp #'syntax-propertize-rules))
     ;; New code that works independently from font-lock.