diff --git a/modules/audio/Android.bp b/modules/audio/Android.bp
new file mode 100644
index 0000000..02da2b3
--- /dev/null
+++ b/modules/audio/Android.bp
@@ -0,0 +1,60 @@
+// Copyright (C) 2011 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.
+
+// The default audio HAL module, which is a stub, that is loaded if no other
+// device specific modules are present. The exact load order can be seen in
+// libhardware/hardware.c
+//
+// The format of the name is audio.<type>.<hardware/etc>.so where the only
+// required type is 'primary'. Other possibilites are 'a2dp', 'usb', etc.
+cc_library_shared {
+    name: "audio.primary.default",
+    relative_install_path: "hw",
+    srcs: ["audio_hw.c"],
+    shared_libs: [
+        "liblog",
+        "libcutils",
+    ],
+    cflags: ["-Wno-unused-parameter"],
+}
+
+// The stub audio HAL module, identical to the default audio hal, but with
+// different name to be loaded concurrently with other audio HALs if necessary.
+// This can also be used as skeleton for new implementations
+//
+// The format of the name is audio.<type>.<hardware/etc>.so where the only
+// required type is 'primary'. Other possibilites are 'a2dp', 'usb', etc.
+cc_library_shared {
+    name: "audio.stub.default",
+    relative_install_path: "hw",
+    srcs: ["audio_hw.c"],
+    shared_libs: [
+        "liblog",
+        "libcutils",
+    ],
+    cflags: ["-Wno-unused-parameter"],
+}
+
+// The stub audio policy HAL module that can be used as a skeleton for
+// new implementations.
+cc_library_shared {
+    name: "audio_policy.stub",
+    relative_install_path: "hw",
+    srcs: ["audio_policy.c"],
+    shared_libs: [
+        "liblog",
+        "libcutils",
+    ],
+    cflags: ["-Wno-unused-parameter"],
+}
diff --git a/modules/audio/Android.mk b/modules/audio/Android.mk
deleted file mode 100644
index ef4b8f5..0000000
--- a/modules/audio/Android.mk
+++ /dev/null
@@ -1,62 +0,0 @@
-# Copyright (C) 2011 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)
-
-# The default audio HAL module, which is a stub, that is loaded if no other
-# device specific modules are present. The exact load order can be seen in
-# libhardware/hardware.c
-#
-# The format of the name is audio.<type>.<hardware/etc>.so where the only
-# required type is 'primary'. Other possibilites are 'a2dp', 'usb', etc.
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := audio.primary.default
-LOCAL_MODULE_RELATIVE_PATH := hw
-LOCAL_SRC_FILES := audio_hw.c
-LOCAL_SHARED_LIBRARIES := liblog libcutils
-LOCAL_MODULE_TAGS := optional
-LOCAL_CFLAGS := -Wno-unused-parameter
-
-include $(BUILD_SHARED_LIBRARY)
-
-# The stub audio HAL module, identical to the default audio hal, but with
-# different name to be loaded concurrently with other audio HALs if necessary.
-# This can also be used as skeleton for new implementations
-#
-# The format of the name is audio.<type>.<hardware/etc>.so where the only
-# required type is 'primary'. Other possibilites are 'a2dp', 'usb', etc.
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := audio.stub.default
-LOCAL_MODULE_RELATIVE_PATH := hw
-LOCAL_SRC_FILES := audio_hw.c
-LOCAL_SHARED_LIBRARIES := liblog libcutils
-LOCAL_MODULE_TAGS := optional
-LOCAL_CFLAGS := -Wno-unused-parameter
-
-include $(BUILD_SHARED_LIBRARY)
-
-# The stub audio policy HAL module that can be used as a skeleton for
-# new implementations.
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := audio_policy.stub
-LOCAL_MODULE_RELATIVE_PATH := hw
-LOCAL_SRC_FILES := audio_policy.c
-LOCAL_SHARED_LIBRARIES := liblog libcutils
-LOCAL_MODULE_TAGS := optional
-LOCAL_CFLAGS := -Wno-unused-parameter
-
-include $(BUILD_SHARED_LIBRARY)