2 files changed, 4 insertions, 2 deletions

diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index 5ba773e712f..0d649933f56 100644
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -1,7 +1,8 @@
 2013-10-29  Xue Fuqiao  <xfq.free@gmail.com>
 
-        * display.texi (Showing Images): Add an index for image-size.  Use
-        @code instead of @var for a normal variable.
+        * display.texi (Showing Images): Add an index for image-size.
+        Use @code instead of @var for a normal variable.
+        (Multi-Frame Images): Add an index for multi-frame images.
 
 2013-10-27  Xue Fuqiao  <xfq.free@gmail.com>
 
diff --git a/doc/lispref/display.texi b/doc/lispref/display.texi
index d3adc034e66..f24179f6d37 100644
--- a/doc/lispref/display.texi
+++ b/doc/lispref/display.texi
@@ -4999,6 +4999,7 @@ cache, it can always be displayed, even if the value of
 
 @node Multi-Frame Images
 @subsection Multi-Frame Images
+@cindex multi-frame images
 
 @cindex animation
 @cindex image animation