diff --git a/gatekeeperd/Android.bp b/gatekeeperd/Android.bp
new file mode 100644
index 0000000..8e9c7ea
--- /dev/null
+++ b/gatekeeperd/Android.bp
@@ -0,0 +1,50 @@
+//
+// Copyright (C) 2015 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_binary {
+    name: "gatekeeperd",
+    cflags: [
+        "-Wall",
+        "-Wextra",
+        "-Werror",
+        "-Wunused",
+    ],
+    srcs: [
+        "SoftGateKeeperDevice.cpp",
+        "IGateKeeperService.cpp",
+        "gatekeeperd.cpp",
+    ],
+
+    shared_libs: [
+        "libbinder",
+        "libgatekeeper",
+        "liblog",
+        "libhardware",
+        "libbase",
+        "libutils",
+        "libcrypto",
+        "libkeystore_aidl",
+        "libkeystore_binder",
+        "libhidlbase",
+        "libhidltransport",
+        "libhwbinder",
+        "android.hardware.gatekeeper@1.0",
+    ],
+
+    static_libs: ["libscrypt_static"],
+    include_dirs: ["external/scrypt/lib/crypto"],
+    init_rc: ["gatekeeperd.rc"],
+}
diff --git a/gatekeeperd/Android.mk b/gatekeeperd/Android.mk
deleted file mode 100644
index 6d5d1ea..0000000
--- a/gatekeeperd/Android.mk
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# Copyright (C) 2015 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_CFLAGS := -Wall -Wextra -Werror -Wunused
-LOCAL_SRC_FILES := \
-	SoftGateKeeperDevice.cpp \
-	IGateKeeperService.cpp \
-	gatekeeperd.cpp
-
-LOCAL_MODULE := gatekeeperd
-LOCAL_SHARED_LIBRARIES := \
-	libbinder \
-	libgatekeeper \
-	liblog \
-	libhardware \
-	libbase \
-	libutils \
-	libcrypto \
-	libkeystore_aidl \
-	libkeystore_binder \
-	libhidlbase \
-	libhidltransport \
-	libhwbinder \
-	android.hardware.gatekeeper@1.0 \
-
-LOCAL_STATIC_LIBRARIES := libscrypt_static
-LOCAL_C_INCLUDES := external/scrypt/lib/crypto
-LOCAL_INIT_RC := gatekeeperd.rc
-include $(BUILD_EXECUTABLE)
-
-include $(call first-makefiles-under,$(LOCAL_PATH))
diff --git a/gatekeeperd/tests/Android.bp b/gatekeeperd/tests/Android.bp
new file mode 100644
index 0000000..d4cf93b
--- /dev/null
+++ b/gatekeeperd/tests/Android.bp
@@ -0,0 +1,34 @@
+//
+// Copyright (C) 2015 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_test {
+    name: "gatekeeperd-unit-tests",
+
+    cflags: [
+        "-g",
+        "-Wall",
+        "-Werror",
+        "-Wno-missing-field-initializers",
+    ],
+    shared_libs: [
+        "libgatekeeper",
+        "libcrypto",
+        "libbase",
+    ],
+    static_libs: ["libscrypt_static"],
+    include_dirs: ["external/scrypt/lib/crypto"],
+    srcs: ["gatekeeper_test.cpp"],
+}
diff --git a/gatekeeperd/tests/Android.mk b/gatekeeperd/tests/Android.mk
deleted file mode 100644
index c38c64b..0000000
--- a/gatekeeperd/tests/Android.mk
+++ /dev/null
@@ -1,29 +0,0 @@
-#
-# Copyright (C) 2015 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 := gatekeeperd-unit-tests
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
-LOCAL_CFLAGS += -g -Wall -Werror -Wno-missing-field-initializers
-LOCAL_SHARED_LIBRARIES := libgatekeeper libcrypto libbase
-LOCAL_STATIC_LIBRARIES := libscrypt_static
-LOCAL_C_INCLUDES := external/scrypt/lib/crypto
-LOCAL_SRC_FILES := \
-	gatekeeper_test.cpp
-include $(BUILD_NATIVE_TEST)
-