diff --git a/tools/crc32sum/Makefile b/tools/crc32sum/Makefile
new file mode 100644
index 0000000..bc13ecf
--- /dev/null
+++ b/tools/crc32sum/Makefile
@@ -0,0 +1,23 @@
+#
+# Copyright (C) 2021 MediaTek Inc. All rights reserved.
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=crc32sum
+PKG_VERSION:=1.0
+
+include $(INCLUDE_DIR)/host-build.mk
+
+define Host/Prepare
+	mkdir -p $(HOST_BUILD_DIR)
+	$(CP) -a ./src/* $(HOST_BUILD_DIR)/
+endef
+
+define Host/Install
+	$(INSTALL_BIN) $(HOST_BUILD_DIR)/crc32sum $(STAGING_DIR_HOST)/bin/
+endef
+
+$(eval $(call HostBuild))