diff --git a/ChangeLog b/ChangeLog
index f926e2ec0b..b41cb40961 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,10 @@ Wed Jan 17 13:28:26 2001  WATANABE Hirofumi  <eban@ruby-lang.org>
 
 	* configure.in: remove DEFS definition.
 
+	* mkconfig.rb: ditto.
+
+	* win32/config.status.in: ditto.
+
 Tue Jan 16 17:00:50 2001  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>
 
 	* lib/net/protocol.rb: ignore EOFError for read.