diff --git a/ChangeLog b/ChangeLog
index 8481881805..89b869dc87 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Mon Jan 29 14:14:35 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* tool/parse.rb: replace YARVCore by VM class.
+	  http://d.hatena.ne.jp/ysano2005/20070128
+
 Sun Jan 28 08:41:49 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
 
 	* ext/win32ole/win32ole.c: refactoring.
diff --git a/tool/parse.rb b/tool/parse.rb
index 15e7f77494..bf0bbc30af 100644
--- a/tool/parse.rb
+++ b/tool/parse.rb
@@ -6,7 +6,7 @@ puts '# ' + '-' * 70
 puts $str
 puts '# ' + '-' * 70
 
-$parsed = YARVCore::InstructionSequence.compile_file($file)
+$parsed = VM::InstructionSequence.compile_file($file)
 puts "# disasm result: "
 puts '# ' + '-' * 70
 puts $parsed.disasm
diff --git a/version.h b/version.h
index 4fd5185cf3..77c77bf9a1 100644
--- a/version.h
+++ b/version.h
@@ -1,7 +1,7 @@
 #define RUBY_VERSION "1.9.0"
-#define RUBY_RELEASE_DATE "2007-01-28"
+#define RUBY_RELEASE_DATE "2007-01-29"
 #define RUBY_VERSION_CODE 190
-#define RUBY_RELEASE_CODE 20070128
+#define RUBY_RELEASE_CODE 20070129
 #define RUBY_PATCHLEVEL 0
 
 #define RUBY_VERSION_MAJOR 1
@@ -9,7 +9,7 @@
 #define RUBY_VERSION_TEENY 0
 #define RUBY_RELEASE_YEAR 2007
 #define RUBY_RELEASE_MONTH 1
-#define RUBY_RELEASE_DAY 28
+#define RUBY_RELEASE_DAY 29
 
 RUBY_EXTERN const char ruby_version[];
 RUBY_EXTERN const char ruby_release_date[];