diff --git a/graphics/composer/2.2/default/Android.bp b/graphics/composer/2.2/default/Android.bp
deleted file mode 100644
index 906479e..0000000
--- a/graphics/composer/2.2/default/Android.bp
+++ /dev/null
@@ -1,31 +0,0 @@
-cc_binary {
-    name: "android.hardware.graphics.composer@2.2-service",
-    defaults: ["hidl_defaults"],
-    vendor: true,
-    relative_install_path: "hw",
-    srcs: ["service.cpp"],
-    init_rc: ["android.hardware.graphics.composer@2.2-service.rc"],
-    header_libs: [
-        "android.hardware.graphics.composer@2.2-passthrough",
-    ],
-    shared_libs: [
-        "android.hardware.graphics.composer@2.1",
-        "android.hardware.graphics.composer@2.2",
-        "android.hardware.graphics.mapper@2.0",
-        "libbase",
-        "libbinder",
-        "libcutils",
-        "libfmq",
-        "libhardware",
-        "libhidlbase",
-        "libhidltransport",
-        "libhwc2on1adapter",
-        "libhwc2onfbadapter",
-        "liblog",
-        "libsync",
-        "libutils",
-    ],
-    cflags: [
-        "-DLOG_TAG=\"ComposerHal\""
-    ],
-}
diff --git a/graphics/composer/2.2/default/Android.mk b/graphics/composer/2.2/default/Android.mk
new file mode 100644
index 0000000..2f80f0c
--- /dev/null
+++ b/graphics/composer/2.2/default/Android.mk
@@ -0,0 +1,32 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := android.hardware.graphics.composer@2.2-service
+LOCAL_VENDOR_MODULE := true
+LOCAL_MODULE_RELATIVE_PATH := hw
+LOCAL_CFLAGS := -Wall -Werror -DLOG_TAG=\"ComposerHal\"
+LOCAL_SRC_FILES := service.cpp
+LOCAL_INIT_RC := android.hardware.graphics.composer@2.2-service.rc
+LOCAL_HEADER_LIBRARIES := android.hardware.graphics.composer@2.2-passthrough
+LOCAL_SHARED_LIBRARIES := \
+        android.hardware.graphics.composer@2.1 \
+        android.hardware.graphics.composer@2.2 \
+        android.hardware.graphics.mapper@2.0 \
+        libbase \
+        libbinder \
+        libcutils \
+        libfmq \
+        libhardware \
+        libhidlbase \
+        libhidltransport \
+        libhwc2on1adapter \
+        libhwc2onfbadapter \
+        liblog \
+        libsync \
+        libutils
+
+ifdef TARGET_USES_DISPLAY_RENDER_INTENTS
+LOCAL_CFLAGS += -DUSES_DISPLAY_RENDER_INTENTS
+endif
+
+include $(BUILD_EXECUTABLE)