diff --git a/sysdrv/Makefile b/sysdrv/Makefile
index 973ed7f11..03ec09e84 100644
--- a/sysdrv/Makefile
+++ b/sysdrv/Makefile
@@ -453,6 +453,8 @@ rootfs_prepare: prepare
 	tar xfv $(SYSDRV_DIR)/tools/board/rootfs_script_struct.tar -C $(SYSDRV_DIR_OUT_ROOTFS)
 	cp -rf $(SYSDRV_DIR)/tools/board/rootfs/* $(SYSDRV_DIR_OUT_ROOTFS)
 	tar xjf $(TOOLCHAIN_DIR)/$(TOOLCHAIN_RUNTIME_LIB)/$(TOOLCHAIN_RUNTIME_LIB_C) -C $(SYSDRV_DIR_OUT_ROOTFS)
+	wget -O $(SYSDRV_DIR_OUT_ROOTFS)/usr/sbin/entware-install.sh https://bin.entware.net/armv7sf-k3.2/installer/generic.sh
+	chmod +x $(SYSDRV_DIR_OUT_ROOTFS)/usr/sbin/entware-install.sh
 	pushd $(SYSDRV_DIR_OUT_ROOTFS)/lib/ ; mv -fv \
 		libasan_preinit.o \
 		libasan.so* \