diff --git a/ChangeLog b/ChangeLog
index 0d6059cc7a..0f73192055 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Tue Sep 15 15:09:13 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* win32/configure.bat: need a space before a tab to output the tab by
+	  echo.
+
 Tue Sep 15 14:24:52 2009  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* string.c (rb_str_split_m): use rb_isspace when the
diff --git a/win32/configure.bat b/win32/configure.bat
index 001fd3ee9c..4cac13e08c 100755
--- a/win32/configure.bat
+++ b/win32/configure.bat
@@ -161,8 +161,8 @@ if exist pathlist.tmp echo>>~setup~.mak LIB = $(pathlist:;=/lib;)
 type>>~setup~.mak ~tmp~.mak
 del *.tmp > nul
 del ~tmp~.mak > nul
-echo>>~setup~.mak	@if exist Makefile.old del Makefile.old
-echo>>~setup~.mak	@if exist Makefile ren Makefile Makefile.old
-echo>>~setup~.mak	@ren Makefile.new Makefile
+echo>>~setup~.mak 	@if exist Makefile.old del Makefile.old
+echo>>~setup~.mak 	@if exist Makefile ren Makefile Makefile.old
+echo>>~setup~.mak 	@ren Makefile.new Makefile
 nmake -alf ~setup~.mak MAKEFILE=Makefile.new
 :exit