diff --git a/config/pkg/ext/ext-glfw.yml b/config/pkg/ext/ext-glfw.yml
index dc8844a8..1be1e75f 100644
--- a/config/pkg/ext/ext-glfw.yml
+++ b/config/pkg/ext/ext-glfw.yml
@@ -3,3 +3,5 @@ ext-glfw:
   artifact: glfw
   depends:
     - glfw
+  php-extension:
+    arg-type@unix: '--enable-glfw --with-glfw-dir=@build_root_path@'
diff --git a/src/Package/Extension/glfw.php b/src/Package/Extension/glfw.php
index 61d722e1..2a9c7ee5 100644
--- a/src/Package/Extension/glfw.php
+++ b/src/Package/Extension/glfw.php
@@ -6,7 +6,6 @@ namespace Package\Extension;
 
 use Package\Target\php;
 use StaticPHP\Attribute\Package\BeforeStage;
-use StaticPHP\Attribute\Package\CustomPhpConfigureArg;
 use StaticPHP\Attribute\Package\Extension;
 use StaticPHP\Attribute\PatchDescription;
 use StaticPHP\Package\PhpExtensionPackage;
@@ -49,11 +48,4 @@ class glfw extends PhpExtensionPackage
             putenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_LDFLAGS=' . $extra_ldflags);
         }
     }
-
-    #[CustomPhpConfigureArg('Darwin')]
-    #[CustomPhpConfigureArg('Linux')]
-    public function getUnixConfigureArg(bool $shared = false): string
-    {
-        return '--enable-glfw --with-glfw-dir=' . BUILD_ROOT_PATH;
-    }
 }