--- bind-9.11.0_p2.ebuild.orig	2017-01-13 12:06:13.000000000 -0500
+++ bind-9.11.0_p2.ebuild	2017-01-15 11:01:05.000000000 -0500
@@ -184,6 +184,7 @@
 		$(use_with ssl openssl "${EPREFIX}"/usr) \
 		$(use_with xml libxml2) \
 		$(use_with zlib) \
+		--with-dlopen \
 		${myconf}
 
 	# $(use_enable static-libs static) \