set -x; \
            rm -f $(TARGET_DIR)/$(TFTP_HPA_TARGET_BINARY); \
            cp -a $(TFTP_HPA_DIR)/$(TFTP_HPA_BINARY) $(TARGET_DIR)/$(TFTP_HPA_TARGET_BINARY); fi ;
-       $(INSTALL) -D -m 0755 package/tftpd/init-tftpd $(TARGET_DIR)/etc/init.d/S80tftpd-hpa
+       @if [ ! -f $(TARGET_DIR)/etc/init.d/S80tftpd-hpa ] ; then \
+               $(INSTALL) -m 0755 -D package/tftpd/init-tftpd $(TARGET_DIR)/etc/init.d/S80tftpd-hpa; \
+       fi;
 
 tftpd: uclibc $(TARGET_DIR)/$(TFTP_HPA_TARGET_BINARY)
 
 tftpd-clean:
-       rm -rf $(TARGET_DIR)/etc/init.d/S80tftpd-hpa
-       rm -rf $(TARGET_DIR)/usr/sbin/in.tftpd
+       rm -f $(TARGET_DIR)/etc/init.d/S80tftpd-hpa
+       rm -f $(TARGET_DIR)/usr/sbin/in.tftpd
        -$(MAKE) -C $(TFTP_HPA_DIR) clean
 
 tftpd-dirclean: