diff --git a/srfi/ChangeLog b/srfi/ChangeLog
index 21207fa05..ad577d7f8 100644
--- a/srfi/ChangeLog
+++ b/srfi/ChangeLog
@@ -1,3 +1,7 @@
+2004-12-06  Kevin Ryde  <user42@zip.com.au>
+
+	* srfi-1.scm (alist-copy): Change to a tail-recursive form.
+
 2004-12-05  Kevin Ryde  <user42@zip.com.au>
 
 	* srfi-1.scm (filter-map): Change to a tail-recursive form.