diff --git a/security/gnupg/Makefile b/security/gnupg/Makefile
index 8ed67b98e259..9dbb707a32ac 100644
--- a/security/gnupg/Makefile
+++ b/security/gnupg/Makefile
@@ -45,8 +45,8 @@ DOCS_CONFIGURE_ENABLE=	doc
 PINENTRY_RUN_DEPENDS=	pinentry>0:${PORTSDIR}/security/pinentry
 GPGSM_RUN_DEPENDS=	dirmngr:${PORTSDIR}/security/dirmngr
 GPGSM_CONFIGURE_ENABLE=	gpgsm
-MKDNS_LIB_DEPENDS=	libadns.so:${PORTSDIR}/dns/adns
-MKDNS_CONFIGURE_ON=	--with-adns=${LOCALBASE}
+KDNS_LIB_DEPENDS=	libadns.so:${PORTSDIR}/dns/adns
+KDNS_CONFIGURE_ON=	--with-adns=${LOCALBASE}
 STD_SOCKET_CONFIGURE_ENABLE=	socket
 NLS_USES=		gettext
 NLS_CONFIGURE_ENABLE=	nls