diff --git a/src/SPC/builder/extension/pdo_sqlsrv.php b/src/SPC/builder/extension/pdo_sqlsrv.php
index bc1aacf5..195eaffe 100644
--- a/src/SPC/builder/extension/pdo_sqlsrv.php
+++ b/src/SPC/builder/extension/pdo_sqlsrv.php
@@ -5,8 +5,6 @@ declare(strict_types=1);
 namespace SPC\builder\extension;
 
 use SPC\builder\Extension;
-use SPC\exception\FileSystemException;
-use SPC\store\FileSystem;
 use SPC\util\CustomExt;
 use SPC\util\SPCConfigUtil;
 
diff --git a/src/SPC/builder/extension/phar.php b/src/SPC/builder/extension/phar.php
new file mode 100644
index 00000000..a3563e07
--- /dev/null
+++ b/src/SPC/builder/extension/phar.php
@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\extension;
+
+use SPC\builder\Extension;
+use SPC\store\FileSystem;
+use SPC\util\CustomExt;
+
+#[CustomExt('phar')]
+class phar extends Extension
+{
+    public function patchBeforeSharedBuild(): bool
+    {
+        FileSystem::replaceFileStr(
+            $this->source_dir . '/config.m4',
+            ['$ext_dir/phar.1', '$ext_dir/phar.phar.1'],
+            ['${ext_dir}phar.1', '${ext_dir}phar.phar.1']
+        );
+        return true;
+    }
+}