diff --git a/ChangeLog b/ChangeLog
index acd651b441..a2e7f43bf2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Sep 21 18:45:20 2012  Luis Lavena  <luislavena@gmail.com>
+
+	* include/ruby/win32.h: undef stat to silence mingw-w64 stat
+	  redefinition warnings (GCC 4.6.3).
+
 Fri Sep 21 17:54:54 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
 
 	* configure.in: add -Wall always.
diff --git a/include/ruby/win32.h b/include/ruby/win32.h
index 2badbbcb5c..99cdea1fc3 100644
--- a/include/ruby/win32.h
+++ b/include/ruby/win32.h
@@ -126,6 +126,7 @@ extern DWORD rb_w32_osid(void);
 #undef fputchar
 #undef utime
 #undef lseek
+#undef stat
 #undef fstat
 #define getc(_stream)		rb_w32_getc(_stream)
 #define getchar()		rb_w32_getc(stdin)
diff --git a/version.h b/version.h
index 03d8b6af93..029c4bdd24 100644
--- a/version.h
+++ b/version.h
@@ -1,5 +1,5 @@
 #define RUBY_VERSION "1.9.3"
-#define RUBY_PATCHLEVEL 271
+#define RUBY_PATCHLEVEL 272
 
 #define RUBY_RELEASE_DATE "2012-09-21"
 #define RUBY_RELEASE_YEAR 2012