diff --git a/modules/usbaudio/Android.bp b/modules/usbaudio/Android.bp
new file mode 100644
index 0000000..c7d403f
--- /dev/null
+++ b/modules/usbaudio/Android.bp
@@ -0,0 +1,29 @@
+// Copyright (C) 2012 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_library_shared {
+    name: "audio.usb.default",
+    relative_install_path: "hw",
+    vendor: true,
+    srcs: ["audio_hal.c"],
+    shared_libs: [
+        "liblog",
+        "libcutils",
+        "libtinyalsa",
+        "libaudioutils",
+        "libalsautils",
+    ],
+    cflags: ["-Wno-unused-parameter"],
+    header_libs: ["libhardware_headers"],
+}
diff --git a/modules/usbaudio/Android.mk b/modules/usbaudio/Android.mk
deleted file mode 100644
index 6c8a98f..0000000
--- a/modules/usbaudio/Android.mk
+++ /dev/null
@@ -1,34 +0,0 @@
-# Copyright (C) 2012 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := audio.usb.default
-LOCAL_MODULE_RELATIVE_PATH := hw
-LOCAL_PROPRIETARY_MODULE := true
-LOCAL_SRC_FILES := \
-	audio_hal.c
-LOCAL_C_INCLUDES += \
-	external/tinyalsa/include \
-	$(call include-path-for, audio-utils) \
-	$(call include-path-for, alsa-utils)
-LOCAL_SHARED_LIBRARIES := liblog libcutils libtinyalsa libaudioutils libalsautils
-LOCAL_MODULE_TAGS := optional
-LOCAL_CFLAGS := -Wno-unused-parameter
-
-LOCAL_HEADER_LIBRARIES += libhardware_headers
-include $(BUILD_SHARED_LIBRARY)
-