diff --git a/README.md b/README.md
index f71456d..9190c00 100644
--- a/README.md
+++ b/README.md
@@ -51,28 +51,28 @@ gettext.so
 iconv.so
 json.so
 mbstring.so
-mysqli.so
 mysqlnd.so
+mysqli.so
+pdo.so
 pdo_mysql.so
 pdo_pgsql.so
-pdo.so
 pdo_sqlite.so
 pgsql.so
 phar.so
 posix.so
 shmop.so
-simplexml.so
 sockets.so
 sqlite3.so
 sysvmsg.so
 sysvsem.so
 sysvshm.so
 tokenizer.so
-wddx.so
-xmlreader.so
 xml.so
+xmlreader.so
 xmlwriter.so
+simplexml.so
 xsl.so
+wddx.so
 ```
 
 PHP 7.1 Layer: