2 files changed, 6 insertions, 0 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 50340b0d721..8e1bc0f6508 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,7 @@
 2012-02-04  Glenn Morris  <rgm@gnu.org>
 
+        * image.el (image-extension-data): Add obsolete alias.
+
         * facemenu.el (list-colors-display): Doc fix (minor rephrasing).
 
         * ido.el (ido-find-file): Doc fix (ido-toggle-vc not on any key).
diff --git a/lisp/image.el b/lisp/image.el
index 24089b0c7c9..c4b51716dad 100644
--- a/lisp/image.el
+++ b/lisp/image.el
@@ -329,6 +329,10 @@ Optional DATA-P non-nil means SOURCE is a string containing image data."
   type)
 
 
+(if (fboundp 'image-metadata)           ; eg not --without-x
+    (define-obsolete-function-alias 'image-extension-data
+      'image-metadata' "24.1"))
+
 (define-obsolete-variable-alias
     'image-library-alist
     'dynamic-library-alist "24.1")