diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index b242dc8d0da..29ba5e4830e 100644
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -1,3 +1,7 @@
+2009-01-01  Chong Yidong  <cyd@stupidchicken.com>
+
+	* display.texi (Face Attributes): Clarify :height attribute.
+
 2008-12-31  Martin Rudalics  <rudalics@gmx.at>
 
 	* buffers.texi (The Buffer List): Clarify what moves a buffer to