diff --git a/google/cloud/videointelligence/v1/BUILD.bazel b/google/cloud/videointelligence/v1/BUILD.bazel
index bc75aa6c..8ca19906 100644
--- a/google/cloud/videointelligence/v1/BUILD.bazel
+++ b/google/cloud/videointelligence/v1/BUILD.bazel
@@ -148,61 +148,24 @@ go_gapic_assembly_pkg(
 ##############################################################################
 # Python
 ##############################################################################
+# This library is using Python microgenerator.
+# DO NOT OVERRIDE this Python section with autogenerated rules.
 load(
     "@com_google_googleapis_imports//:imports.bzl",
-    "moved_proto_library",
-    "py_gapic_assembly_pkg",
-    "py_gapic_library",
-    "py_grpc_library",
-    "py_proto_library",
-)
-
-moved_proto_library(
-    name = "videointelligence_moved_proto",
-    srcs = [":videointelligence_proto"],
-    deps = [
-        "//google/api:annotations_proto",
-        "//google/api:client_proto",
-        "//google/api:field_behavior_proto",
-        "//google/longrunning:operations_proto",
-        "//google/rpc:status_proto",
-        "@com_google_protobuf//:duration_proto",
-        "@com_google_protobuf//:timestamp_proto",
-    ],
-)
-
-py_proto_library(
-    name = "videointelligence_py_proto",
-    plugin = "@protoc_docs_plugin//:docs_plugin",
-    deps = [":videointelligence_moved_proto"],
-)
-
-py_grpc_library(
-    name = "videointelligence_py_grpc",
-    srcs = [":videointelligence_moved_proto"],
-    deps = [":videointelligence_py_proto"],
+    py_gapic_assembly_pkg = "py_gapic_assembly_pkg2",
+    py_gapic_library = "py_gapic_library2",
 )
 
 py_gapic_library(
     name = "videointelligence_py_gapic",
-    src = ":videointelligence_proto_with_info",
-    gapic_yaml = "videointelligence_gapic.yaml",
+    srcs = [":videointelligence_proto"],
     grpc_service_config = "videointelligence_grpc_service_config.json",
-    package = "google.cloud.videointelligence.v1",
-    service_yaml = "videointelligence_v1.yaml",
-    deps = [
-        ":videointelligence_py_grpc",
-        ":videointelligence_py_proto",
-    ],
 )
 
-# Open Source Packages
 py_gapic_assembly_pkg(
     name = "videointelligence-v1-py",
     deps = [
         ":videointelligence_py_gapic",
-        ":videointelligence_py_grpc",
-        ":videointelligence_py_proto",
     ],
 )
 
diff --git a/google/cloud/videointelligence/v1beta2/BUILD.bazel b/google/cloud/videointelligence/v1beta2/BUILD.bazel
index 6cf9452f..653b3905 100644
--- a/google/cloud/videointelligence/v1beta2/BUILD.bazel
+++ b/google/cloud/videointelligence/v1beta2/BUILD.bazel
@@ -148,61 +148,24 @@ go_gapic_assembly_pkg(
 ##############################################################################
 # Python
 ##############################################################################
+# This library is using Python microgenerator.
+# DO NOT OVERRIDE this Python section with autogenerated rules.
 load(
     "@com_google_googleapis_imports//:imports.bzl",
-    "moved_proto_library",
-    "py_gapic_assembly_pkg",
-    "py_gapic_library",
-    "py_grpc_library",
-    "py_proto_library",
-)
-
-moved_proto_library(
-    name = "videointelligence_moved_proto",
-    srcs = [":videointelligence_proto"],
-    deps = [
-        "//google/api:annotations_proto",
-        "//google/api:client_proto",
-        "//google/api:field_behavior_proto",
-        "//google/longrunning:operations_proto",
-        "//google/rpc:status_proto",
-        "@com_google_protobuf//:duration_proto",
-        "@com_google_protobuf//:timestamp_proto",
-    ],
-)
-
-py_proto_library(
-    name = "videointelligence_py_proto",
-    plugin = "@protoc_docs_plugin//:docs_plugin",
-    deps = [":videointelligence_moved_proto"],
-)
-
-py_grpc_library(
-    name = "videointelligence_py_grpc",
-    srcs = [":videointelligence_moved_proto"],
-    deps = [":videointelligence_py_proto"],
+    py_gapic_assembly_pkg = "py_gapic_assembly_pkg2",
+    py_gapic_library = "py_gapic_library2",
 )
 
 py_gapic_library(
     name = "videointelligence_py_gapic",
-    src = ":videointelligence_proto_with_info",
-    gapic_yaml = "videointelligence_gapic.yaml",
+    srcs = [":videointelligence_proto"],
     grpc_service_config = "videointelligence_grpc_service_config.json",
-    package = "google.cloud.videointelligence.v1beta2",
-    service_yaml = "//google/cloud/videointelligence:videointelligence_v1beta2.yaml",
-    deps = [
-        ":videointelligence_py_grpc",
-        ":videointelligence_py_proto",
-    ],
 )
 
-# Open Source Packages
 py_gapic_assembly_pkg(
     name = "videointelligence-v1beta2-py",
     deps = [
         ":videointelligence_py_gapic",
-        ":videointelligence_py_grpc",
-        ":videointelligence_py_proto",
     ],
 )
 
diff --git a/google/cloud/videointelligence/v1p1beta1/BUILD.bazel b/google/cloud/videointelligence/v1p1beta1/BUILD.bazel
index cf32c7ff..47b28cd9 100644
--- a/google/cloud/videointelligence/v1p1beta1/BUILD.bazel
+++ b/google/cloud/videointelligence/v1p1beta1/BUILD.bazel
@@ -148,61 +148,24 @@ go_gapic_assembly_pkg(
 ##############################################################################
 # Python
 ##############################################################################
+# This library is using Python microgenerator.
+# DO NOT OVERRIDE this Python section with autogenerated rules.
 load(
     "@com_google_googleapis_imports//:imports.bzl",
-    "moved_proto_library",
-    "py_gapic_assembly_pkg",
-    "py_gapic_library",
-    "py_grpc_library",
-    "py_proto_library",
-)
-
-moved_proto_library(
-    name = "videointelligence_moved_proto",
-    srcs = [":videointelligence_proto"],
-    deps = [
-        "//google/api:annotations_proto",
-        "//google/api:client_proto",
-        "//google/api:field_behavior_proto",
-        "//google/longrunning:operations_proto",
-        "//google/rpc:status_proto",
-        "@com_google_protobuf//:duration_proto",
-        "@com_google_protobuf//:timestamp_proto",
-    ],
-)
-
-py_proto_library(
-    name = "videointelligence_py_proto",
-    plugin = "@protoc_docs_plugin//:docs_plugin",
-    deps = [":videointelligence_moved_proto"],
-)
-
-py_grpc_library(
-    name = "videointelligence_py_grpc",
-    srcs = [":videointelligence_moved_proto"],
-    deps = [":videointelligence_py_proto"],
+    py_gapic_assembly_pkg = "py_gapic_assembly_pkg2",
+    py_gapic_library = "py_gapic_library2",
 )
 
 py_gapic_library(
     name = "videointelligence_py_gapic",
-    src = ":videointelligence_proto_with_info",
-    gapic_yaml = "videointelligence_gapic.yaml",
+    srcs = [":videointelligence_proto"],
     grpc_service_config = "videointelligence_grpc_service_config.json",
-    package = "google.cloud.videointelligence.v1p1beta1",
-    service_yaml = "//google/cloud/videointelligence:videointelligence_v1p1beta1.yaml",
-    deps = [
-        ":videointelligence_py_grpc",
-        ":videointelligence_py_proto",
-    ],
 )
 
-# Open Source Packages
 py_gapic_assembly_pkg(
     name = "videointelligence-v1p1beta1-py",
     deps = [
         ":videointelligence_py_gapic",
-        ":videointelligence_py_grpc",
-        ":videointelligence_py_proto",
     ],
 )
 
diff --git a/google/cloud/videointelligence/v1p2beta1/BUILD.bazel b/google/cloud/videointelligence/v1p2beta1/BUILD.bazel
index eb278900..ad78202d 100644
--- a/google/cloud/videointelligence/v1p2beta1/BUILD.bazel
+++ b/google/cloud/videointelligence/v1p2beta1/BUILD.bazel
@@ -148,61 +148,24 @@ go_gapic_assembly_pkg(
 ##############################################################################
 # Python
 ##############################################################################
+# This library is using Python microgenerator.
+# DO NOT OVERRIDE this Python section with autogenerated rules.
 load(
     "@com_google_googleapis_imports//:imports.bzl",
-    "moved_proto_library",
-    "py_gapic_assembly_pkg",
-    "py_gapic_library",
-    "py_grpc_library",
-    "py_proto_library",
-)
-
-moved_proto_library(
-    name = "videointelligence_moved_proto",
-    srcs = [":videointelligence_proto"],
-    deps = [
-        "//google/api:annotations_proto",
-        "//google/api:client_proto",
-        "//google/api:field_behavior_proto",
-        "//google/longrunning:operations_proto",
-        "//google/rpc:status_proto",
-        "@com_google_protobuf//:duration_proto",
-        "@com_google_protobuf//:timestamp_proto",
-    ],
-)
-
-py_proto_library(
-    name = "videointelligence_py_proto",
-    plugin = "@protoc_docs_plugin//:docs_plugin",
-    deps = [":videointelligence_moved_proto"],
-)
-
-py_grpc_library(
-    name = "videointelligence_py_grpc",
-    srcs = [":videointelligence_moved_proto"],
-    deps = [":videointelligence_py_proto"],
+    py_gapic_assembly_pkg = "py_gapic_assembly_pkg2",
+    py_gapic_library = "py_gapic_library2",
 )
 
 py_gapic_library(
     name = "videointelligence_py_gapic",
-    src = ":videointelligence_proto_with_info",
-    gapic_yaml = "videointelligence_gapic.yaml",
+    srcs = [":videointelligence_proto"],
     grpc_service_config = "videointelligence_grpc_service_config.json",
-    package = "google.cloud.videointelligence.v1p2beta1",
-    service_yaml = "//google/cloud/videointelligence:videointelligence_v1p2beta1.yaml",
-    deps = [
-        ":videointelligence_py_grpc",
-        ":videointelligence_py_proto",
-    ],
 )
 
-# Open Source Packages
 py_gapic_assembly_pkg(
     name = "videointelligence-v1p2beta1-py",
     deps = [
         ":videointelligence_py_gapic",
-        ":videointelligence_py_grpc",
-        ":videointelligence_py_proto",
     ],
 )
 
diff --git a/google/cloud/videointelligence/v1p3beta1/BUILD.bazel b/google/cloud/videointelligence/v1p3beta1/BUILD.bazel
index 72552b7b..cc63d1a4 100644
--- a/google/cloud/videointelligence/v1p3beta1/BUILD.bazel
+++ b/google/cloud/videointelligence/v1p3beta1/BUILD.bazel
@@ -149,64 +149,26 @@ go_gapic_assembly_pkg(
 ##############################################################################
 # Python
 ##############################################################################
+# This library is using Python microgenerator.
+# DO NOT OVERRIDE this Python section with autogenerated rules.
 load(
     "@com_google_googleapis_imports//:imports.bzl",
-    "moved_proto_library",
-    "py_gapic_assembly_pkg",
-    "py_gapic_library",
-    "py_grpc_library",
-    "py_proto_library",
-)
-
-moved_proto_library(
-    name = "videointelligence_moved_proto",
-    srcs = [":videointelligence_proto"],
-    deps = [
-        "//google/api:annotations_proto",
-        "//google/api:client_proto",
-        "//google/api:field_behavior_proto",
-        "//google/longrunning:operations_proto",
-        "//google/rpc:status_proto",
-        "@com_google_protobuf//:duration_proto",
-        "@com_google_protobuf//:timestamp_proto",
-    ],
-)
-
-py_proto_library(
-    name = "videointelligence_py_proto",
-    plugin = "@protoc_docs_plugin//:docs_plugin",
-    deps = [":videointelligence_moved_proto"],
-)
-
-py_grpc_library(
-    name = "videointelligence_py_grpc",
-    srcs = [":videointelligence_moved_proto"],
-    deps = [":videointelligence_py_proto"],
+    py_gapic_assembly_pkg = "py_gapic_assembly_pkg2",
+    py_gapic_library = "py_gapic_library2",
 )
 
 py_gapic_library(
     name = "videointelligence_py_gapic",
-    src = ":videointelligence_proto_with_info",
-    gapic_yaml = "videointelligence_gapic.yaml",
+    srcs = [":videointelligence_proto"],
     grpc_service_config = "videointelligence_grpc_service_config.json",
-    package = "google.cloud.videointelligence.v1p3beta1",
-    service_yaml = "//google/cloud/videointelligence:videointelligence_v1p3beta1.yaml",
-    deps = [
-        ":videointelligence_py_grpc",
-        ":videointelligence_py_proto",
-    ],
 )
 
-# Open Source Packages
 py_gapic_assembly_pkg(
     name = "videointelligence-v1p3beta1-py",
     deps = [
         ":videointelligence_py_gapic",
-        ":videointelligence_py_grpc",
-        ":videointelligence_py_proto",
     ],
 )
-
 ##############################################################################
 # PHP
 ##############################################################################