diff --git a/lib/ChangeLog b/lib/ChangeLog
index 3cdf915b8..e0f586e41 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,8 @@
+2005-06-16  Jim Meyering  <jim@meyering.net>
+
+	* calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
+	when either N or S is zero.
+
 2005-06-15  Jim Meyering  <jim@meyering.net>
 
 	* mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)