diff --git a/packages/aws-event-stream/src/aws_event_stream/BUILD b/packages/aws-event-stream/src/aws_event_stream/BUILD
deleted file mode 100644
index c5a54b40..00000000
--- a/packages/aws-event-stream/src/aws_event_stream/BUILD
+++ /dev/null
@@ -1,13 +0,0 @@
-# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
-# SPDX-License-Identifier: Apache-2.0
-
-resource(name="pytyped", source="py.typed")
-
-python_sources(
-    name="source",
-    dependencies=[
-        ":pytyped",
-        "python-packages/aws-event-stream:requirements",
-    ],
-    sources=["**/*.py"],
-)
diff --git a/packages/smithy-event-stream/src/smithy_event_stream/BUILD b/packages/smithy-event-stream/src/smithy_event_stream/BUILD
deleted file mode 100644
index 477891e6..00000000
--- a/packages/smithy-event-stream/src/smithy_event_stream/BUILD
+++ /dev/null
@@ -1,13 +0,0 @@
-# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
-# SPDX-License-Identifier: Apache-2.0
-
-resource(name="pytyped", source="py.typed")
-
-python_sources(
-    name="source",
-    dependencies=[
-        ":pytyped",
-        "python-packages/smithy-event-stream:requirements",
-    ],
-    sources=["**/*.py"],
-)
diff --git a/packages/smithy-json/src/smithy_json/BUILD b/packages/smithy-json/src/smithy_json/BUILD
deleted file mode 100644
index e8723ee5..00000000
--- a/packages/smithy-json/src/smithy_json/BUILD
+++ /dev/null
@@ -1,7 +0,0 @@
-resource(name="pytyped", source="py.typed")
-
-python_sources(
-    name="source",
-    dependencies=[":pytyped"],
-    sources=["**/*.py"],
-)