diff --git a/ChangeLog b/ChangeLog
index 7bf1c47bae..dbdc4c907a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Wed Sep 17 18:51:02 2003  Minero Aoki  <aamine@loveruby.net>
+
+	* test/strscan/test_stringscanner.rb: require test/unit.
+
 Wed Sep 17 18:35:34 2003  Minero Aoki  <aamine@loveruby.net>
 
 	* test/strscan/test_stringscanner.rb: new file.
diff --git a/test/strscan/test_stringscanner.rb b/test/strscan/test_stringscanner.rb
index 322da4c48c..2bc37bc544 100644
--- a/test/strscan/test_stringscanner.rb
+++ b/test/strscan/test_stringscanner.rb
@@ -2,9 +2,8 @@
 # test/strscan/test_stringscanner.rb
 #
 
-require 'test/unit/testsuite'
-require 'test/unit/testcase'
 require 'strscan'
+require 'test/unit'
 
 
 class TestStringScanner < Test::Unit::TestCase
@@ -395,9 +394,3 @@ end
   end
 
 end
-
-
-if $0 == __FILE__
-  require 'test/unit/ui/console/testrunner'
-  Test::Unit::UI::Console::TestRunner.run(TestStringScanner.suite)
-end