diff --git a/vulkan/nulldrv/Android.bp b/vulkan/nulldrv/Android.bp
new file mode 100644
index 0000000..ea3b781
--- /dev/null
+++ b/vulkan/nulldrv/Android.bp
@@ -0,0 +1,47 @@
+// Copyright 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_library_shared {
+    // Real drivers would set this to vulkan.$(TARGET_BOARD_PLATFORM)
+    name: "vulkan.default",
+    proprietary: true,
+    relative_install_path: "hw",
+
+    clang: true,
+    cflags: [
+        "-fvisibility=hidden",
+        "-fstrict-aliasing",
+        "-DLOG_TAG=\"vknulldrv\"",
+        "-Weverything",
+        "-Werror",
+        "-Wno-padded",
+        "-Wno-undef",
+        "-Wno-zero-length-array",
+
+        "-DLOG_NDEBUG=0",
+    ],
+    cppflags: [
+        "-std=c++1y",
+        "-Wno-c++98-compat-pedantic",
+        "-Wno-c99-extensions",
+    ],
+
+    srcs: [
+        "null_driver.cpp",
+        "null_driver_gen.cpp",
+    ],
+
+    static_libs: ["vulkan_headers"],
+    shared_libs: ["liblog"],
+}
diff --git a/vulkan/nulldrv/Android.mk b/vulkan/nulldrv/Android.mk
deleted file mode 100644
index 77d4746..0000000
--- a/vulkan/nulldrv/Android.mk
+++ /dev/null
@@ -1,45 +0,0 @@
-# Copyright 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 $(CLEAR_VARS)
-
-LOCAL_CLANG := true
-LOCAL_CFLAGS := -std=c99 -fvisibility=hidden -fstrict-aliasing \
-	-DLOG_TAG=\"vknulldrv\" \
-	-Weverything -Werror \
-	-Wno-padded \
-	-Wno-undef \
-	-Wno-zero-length-array
-#LOCAL_CFLAGS += -DLOG_NDEBUG=0
-LOCAL_CPPFLAGS := -std=c++1y \
-	-Wno-c++98-compat-pedantic \
-	-Wno-c99-extensions
-
-LOCAL_C_INCLUDES := \
-	frameworks/native/vulkan/include
-
-LOCAL_SRC_FILES := \
-	null_driver.cpp \
-	null_driver_gen.cpp
-
-LOCAL_SHARED_LIBRARIES := liblog
-
-# Real drivers would set this to vulkan.$(TARGET_BOARD_PLATFORM)
-LOCAL_MODULE := vulkan.default
-LOCAL_PROPRIETARY_MODULE := true
-LOCAL_MODULE_RELATIVE_PATH := hw
-LOCAL_MODULE_TAGS := optional
-
-include $(BUILD_SHARED_LIBRARY)