package-$(BR2_PACKAGE_PPTPD) += pptpd
package-$(BR2_PACKAGE_QUAGGA) += quagga
package-$(BR2_PACKAGE_RADVD) += radvd
+package-$(BR2_PACKAGE_SCREEN) += screen
package-$(BR2_PACKAGE_SDK) += sdk
package-$(BR2_PACKAGE_SER) += ser
package-$(BR2_PACKAGE_SETSERIAL) += setserial