diff --git a/ext/php_msgpack.dll b/ext/php_msgpack.dll
new file mode 100755
index 0000000..4be2a0b
Binary files /dev/null and b/ext/php_msgpack.dll differ
diff --git a/php.ini b/php.ini
index 00c40d9..c0f6683 100644
--- a/php.ini
+++ b/php.ini
@@ -936,6 +936,7 @@ extension=openssl
 ;extension=pgsql
 ;extension=shmop
 extension=xdiff
+extension=msgpack
 
 ; The MIBS data available in the PHP distribution must be installed.
 ; See http://www.php.net/manual/en/snmp.installation.php