diff --git a/google/home/enterprise/sdm/v1/BUILD.bazel b/google/home/enterprise/sdm/v1/BUILD.bazel
index d87e35d2..778cd3f8 100644
--- a/google/home/enterprise/sdm/v1/BUILD.bazel
+++ b/google/home/enterprise/sdm/v1/BUILD.bazel
@@ -147,52 +147,17 @@ go_gapic_assembly_pkg(
 
 ##############################################################################
 # Python
-# DO NOT OVERRIDE with autogenerated rules if NOT migrated to Python Microgen
 ##############################################################################
 load(
     "@com_google_googleapis_imports//:imports.bzl",
-    "moved_proto_library",
-    "py_grpc_library",
-    "py_proto_library",
-    py_gapic_assembly_pkg = "py_gapic_assembly_pkg_legacy",
-    py_gapic_library = "py_gapic_library_legacy",
-)
-
-moved_proto_library(
-    name = "sdm_moved_proto",
-    srcs = [":sdm_proto"],
-    deps = [
-        "//google/api:annotations_proto",
-        "//google/api:client_proto",
-        "//google/api:field_behavior_proto",
-        "//google/api:resource_proto",
-        "@com_google_protobuf//:struct_proto",
-    ],
-)
-
-py_proto_library(
-    name = "sdm_py_proto",
-    plugin = "@protoc_docs_plugin//:docs_plugin",
-    deps = [":sdm_moved_proto"],
-)
-
-py_grpc_library(
-    name = "sdm_py_grpc",
-    srcs = [":sdm_moved_proto"],
-    deps = [":sdm_py_proto"],
+    "py_gapic_assembly_pkg",
+    "py_gapic_library",
 )
 
 py_gapic_library(
     name = "sdm_py_gapic",
-    src = ":sdm_proto_with_info",
-    gapic_yaml = "smartdevicemanagement_gapic.yaml",
+    srcs = [":sdm_proto"],
     grpc_service_config = "smart_device_management_grpc_service_config.json",
-    package = "google.home.enterprise.sdm.v1",
-    service_yaml = "smartdevicemanagement_v1.yaml",
-    deps = [
-        ":sdm_py_grpc",
-        ":sdm_py_proto",
-    ],
 )
 
 # Open Source Packages
@@ -200,8 +165,6 @@ py_gapic_assembly_pkg(
     name = "enterprise-sdm-v1-py",
     deps = [
         ":sdm_py_gapic",
-        ":sdm_py_grpc",
-        ":sdm_py_proto",
     ],
 )