diff --git a/ChangeLog b/ChangeLog
index 330104a589..d0893e37e7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sat May 24 08:13:34 2008  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* transcode.c (rb_str_transcode): argc is 1, and argv is &to.
+
 Fri May 23 17:55:11 2008  Akinori MUSHA  <knu@iDaemons.org>
 
 	* array.c (rb_ary_slice_bang): Be consistent with Array#slice()
diff --git a/transcode.c b/transcode.c
index 60aee66d5d..729baffb9a 100644
--- a/transcode.c
+++ b/transcode.c
@@ -441,10 +441,7 @@ str_encode(int argc, VALUE *argv, VALUE str)
 VALUE
 rb_str_transcode(VALUE str, VALUE to)
 {
-    int argc = 1;
-    VALUE argv = rb_ary_new2(1);
-    rb_ary_push(argv, to);
-    return str_encode(argc, &argv, str);
+    return str_encode(1, &to, str);
 }
 
 void
diff --git a/version.h b/version.h
index 531904451f..85565bd42f 100644
--- a/version.h
+++ b/version.h
@@ -1,7 +1,7 @@
 #define RUBY_VERSION "1.9.0"
-#define RUBY_RELEASE_DATE "2008-05-23"
+#define RUBY_RELEASE_DATE "2008-05-24"
 #define RUBY_VERSION_CODE 190
-#define RUBY_RELEASE_CODE 20080523
+#define RUBY_RELEASE_CODE 20080524
 #define RUBY_PATCHLEVEL 0
 
 #define RUBY_VERSION_MAJOR 1
@@ -9,7 +9,7 @@
 #define RUBY_VERSION_TEENY 0
 #define RUBY_RELEASE_YEAR 2008
 #define RUBY_RELEASE_MONTH 5
-#define RUBY_RELEASE_DAY 23
+#define RUBY_RELEASE_DAY 24
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];