diff --git a/tzdatacheck/Android.bp b/tzdatacheck/Android.bp
new file mode 100644
index 0000000..00ad141
--- /dev/null
+++ b/tzdatacheck/Android.bp
@@ -0,0 +1,14 @@
+// ========================================================
+// Executable
+// ========================================================
+cc_binary {
+    name: "tzdatacheck",
+    host_supported: true,
+    srcs: ["tzdatacheck.cpp"],
+    shared_libs: [
+        "libbase",
+        "libcutils",
+        "liblog",
+    ],
+    cflags: ["-Werror"],
+}
diff --git a/tzdatacheck/Android.mk b/tzdatacheck/Android.mk
deleted file mode 100644
index 0e25f7d..0000000
--- a/tzdatacheck/Android.mk
+++ /dev/null
@@ -1,21 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-
-include $(CLEAR_VARS)
-
-# ========================================================
-# Executable
-# ========================================================
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES:= tzdatacheck.cpp
-LOCAL_MODULE := tzdatacheck
-LOCAL_SHARED_LIBRARIES := libbase libcutils liblog
-LOCAL_CFLAGS := -Werror
-include $(BUILD_EXECUTABLE)
-
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES:= tzdatacheck.cpp
-LOCAL_MODULE := tzdatacheck
-LOCAL_SHARED_LIBRARIES := libbase libcutils liblog
-LOCAL_CFLAGS := -Werror
-include $(BUILD_HOST_EXECUTABLE)
-