diff --git a/ChangeLog b/ChangeLog
index 33a0508837..0dca96ccb9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Oct 29 22:02:04 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+
+	* test/drb/drbtest.rb: use rbconfig.rb to make the path of ruby
+	  interpreter to exec, instead of test/ruby/envutil.rb,
+
 Wed Oct 29 19:58:59 2003  NAKAMURA Usaku <usa@ruby-lang.org>
 
 	* ext/tcltklib/tcltklib.c (CONST84): define CONST84 when it is not
diff --git a/test/drb/drbtest.rb b/test/drb/drbtest.rb
index 128acf7f37..ed952b5751 100644
--- a/test/drb/drbtest.rb
+++ b/test/drb/drbtest.rb
@@ -2,12 +2,15 @@ require 'test/unit'
 require 'drb/drb'
 require 'drb/extservm'
 require 'timeout'
-$:.unshift(File.expand_path("../../ruby", __FILE__))
-require 'envutil'
+require 'rbconfig'
 
 class DRbService
   @@manager = DRb::ExtServManager.new
-  @@ruby = EnvUtil.rubybin
+  @@ruby = File.join(
+    Config::CONFIG["bindir"],
+    Config::CONFIG["ruby_install_name"] + Config::CONFIG["EXEEXT"]
+  )
+  @@ruby += " -d" if $DEBUG
   @@dir = File.dirname(File.expand_path(__FILE__))
 
   %w(ut_drb.rb ut_array.rb ut_port.rb ut_large.rb ut_safe1.rb ut_eval.rb).each do |nm|