diff --git a/ChangeLog b/ChangeLog
index e61d75ffc..158accda9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2004-08-10  Kevin Ryde  <user42@zip.com.au>
+
+	* configure.in (AC_CHECK_FUNCS): Add unsetenv.
+
 2004-08-10  Marius Vollmer  <mvo@zagadka.de>
 
 	* guile-tools.in (guileversion): Use effective version. Thanks to