diff --git a/paddle/fluid/API.spec b/paddle/fluid/API.spec
index 50ffef72baa1c5f210fd6e92de05d24a39ac86b4..3a0c8f888e9720a55b6dfdc3affdc7a6c3574349 100644
--- a/paddle/fluid/API.spec
+++ b/paddle/fluid/API.spec
@@ -1,6 +1,7 @@
 paddle.fluid.Program.__init__ ArgSpec(args=['self'], varargs=None, keywords=None, defaults=None)
 paddle.fluid.Program.block ArgSpec(args=['self', 'index'], varargs=None, keywords=None, defaults=None)
 paddle.fluid.Program.clone ArgSpec(args=['self', 'for_test'], varargs=None, keywords=None, defaults=(False,))
+paddle.fluid.Program.construct_from_desc ArgSpec(args=['desc'], varargs=None, keywords=None, defaults=None)
 paddle.fluid.Program.current_block ArgSpec(args=['self'], varargs=None, keywords=None, defaults=None)
 paddle.fluid.Program.global_block ArgSpec(args=['self'], varargs=None, keywords=None, defaults=None)
 paddle.fluid.Program.list_vars ArgSpec(args=['self'], varargs=None, keywords=None, defaults=None)