diff --git a/tests/Android.bp b/tests/Android.bp
new file mode 100644
index 0000000..1e0d8c8
--- /dev/null
+++ b/tests/Android.bp
@@ -0,0 +1,3 @@
+subdirs = [
+    "lib",
+]
diff --git a/tests/lib/Android.bp b/tests/lib/Android.bp
new file mode 100644
index 0000000..7a8ee5d
--- /dev/null
+++ b/tests/lib/Android.bp
@@ -0,0 +1 @@
+subdirs = [ "*" ]
diff --git a/tests/lib/Android.mk b/tests/lib/Android.mk
deleted file mode 100644
index db16ed2..0000000
--- a/tests/lib/Android.mk
+++ /dev/null
@@ -1,18 +0,0 @@
-#
-# Copyright (C) 2010 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 $(call all-subdir-makefiles)
diff --git a/tests/lib/testUtil/Android.bp b/tests/lib/testUtil/Android.bp
new file mode 100644
index 0000000..35678d4
--- /dev/null
+++ b/tests/lib/testUtil/Android.bp
@@ -0,0 +1,25 @@
+//
+// Copyright (C) 2010 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_static {
+    name: "libtestUtil",
+    srcs: ["testUtil.c"],
+    export_include_dirs: ["include"],
+    shared_libs: [
+        "libcutils",
+        "libutils",
+    ],
+}
diff --git a/tests/lib/testUtil/Android.mk b/tests/lib/testUtil/Android.mk
deleted file mode 100644
index c5ae26d..0000000
--- a/tests/lib/testUtil/Android.mk
+++ /dev/null
@@ -1,27 +0,0 @@
-#
-# Copyright (C) 2010 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_TAGS := tests
-LOCAL_MODULE:= libtestUtil
-LOCAL_SRC_FILES:= testUtil.c
-LOCAL_C_INCLUDES += $(LOCAL_PATH)/../../include
-LOCAL_SHARED_LIBRARIES += libcutils libutils
-
-
-include $(BUILD_STATIC_LIBRARY)
diff --git a/tests/include/testUtil.h b/tests/lib/testUtil/include/testUtil.h
similarity index 100%
rename from tests/include/testUtil.h
rename to tests/lib/testUtil/include/testUtil.h