diff --git a/config/lib.json b/config/lib.json
index a4f03670..4c4f3390 100644
--- a/config/lib.json
+++ b/config/lib.json
@@ -98,6 +98,12 @@
             "ffitarget.h"
         ]
     },
+    "libmcrypt": {
+        "source": "libmcrypt",
+        "static-libs-unix": [
+            "libmcrypt.a"
+        ]
+    },
     "libpng": {
         "source": "libpng",
         "static-libs-unix": [
diff --git a/config/source.json b/config/source.json
index 929711f6..6c2e9238 100644
--- a/config/source.json
+++ b/config/source.json
@@ -53,6 +53,14 @@
             "path": "LICENSE"
         }
     },
+    "libmcrypt": {
+        "type": "url",
+        "url": "https://github.com/winlibs/libmcrypt/archive/refs/tags/libmcrypt-2.5.8-3.4.tar.gz",
+        "license": {
+            "type": "file",
+            "path": "COPYING.LIB"
+        }
+    },
     "libpng": {
         "type": "git",
         "url": "https://git.code.sf.net/p/libpng/code",
diff --git a/src/SPC/builder/macos/library/gmp.php b/src/SPC/builder/macos/library/gmp.php
index ee72ce87..e8fde67d 100644
--- a/src/SPC/builder/macos/library/gmp.php
+++ b/src/SPC/builder/macos/library/gmp.php
@@ -1,25 +1,12 @@
 <?php
-/**
- * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
- *
- * lwmbs is licensed under Mulan PSL v2. You can use this
- * software according to the terms and conditions of the
- * Mulan PSL v2. You may obtain a copy of Mulan PSL v2 at:
- *
- * http://license.coscl.org.cn/MulanPSL2
- *
- * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS,
- * WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
- * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
- * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
- *
- * See the Mulan PSL v2 for more details.
- */
 
 declare(strict_types=1);
 
 namespace SPC\builder\macos\library;
 
+/**
+ * gmp is a template library class for unix
+ */
 class gmp extends MacOSLibraryBase
 {
     public const NAME = 'gmp';
diff --git a/src/SPC/builder/macos/library/sqlite.php b/src/SPC/builder/macos/library/sqlite.php
index 9ffc7093..03f96b57 100644
--- a/src/SPC/builder/macos/library/sqlite.php
+++ b/src/SPC/builder/macos/library/sqlite.php
@@ -1,20 +1,4 @@
 <?php
-/**
- * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
- *
- * lwmbs is licensed under Mulan PSL v2. You can use this
- * software according to the terms and conditions of the
- * Mulan PSL v2. You may obtain a copy of Mulan PSL v2 at:
- *
- * http://license.coscl.org.cn/MulanPSL2
- *
- * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS,
- * WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
- * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
- * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
- *
- * See the Mulan PSL v2 for more details.
- */
 
 declare(strict_types=1);