diff --git a/dev-ml/conduit/conduit-5.1.0.ebuild b/dev-ml/conduit/conduit-5.1.0.ebuild
index cb35f131df..786b463304 100644
--- a/dev-ml/conduit/conduit-5.1.0.ebuild
+++ b/dev-ml/conduit/conduit-5.1.0.ebuild
@@ -8,7 +8,10 @@ inherit dune multiprocessing
 MYPN="ocaml-${PN}"
 
 DESCRIPTION="Dereference URIs into communication channels for Async or Lwt"
-HOMEPAGE="https://github.com/mirage/ocaml-conduit"
+HOMEPAGE="
+	https://github.com/mirage/ocaml-conduit
+	https://opam.ocaml.org/packages/conduit/
+"
 SRC_URI="https://github.com/mirage/${MYPN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
 S="${WORKDIR}/${MYPN}-${PV}"
 
@@ -19,42 +22,39 @@ IUSE="async lwt lwt-unix mirage ocamlopt"
 
 # lwt-unix? tls lwt_ssl launchd
 RDEPEND="
-	dev-ml/astring
-	dev-ml/ipaddr[sexp]
-	dev-ml/logs
-	dev-ml/ppx_sexp_conv
-	dev-ml/sexplib
-	dev-ml/uri
+	dev-ml/astring:=
+	dev-ml/ipaddr:=[sexp]
+	dev-ml/logs:=
+	dev-ml/ppx_sexp_conv:=
+	dev-ml/sexplib:=
+	dev-ml/uri:=
+	dev-lang/ocaml:=[ocamlopt?]
 
 	async? (
-		dev-ml/async
-		dev-ml/async_ssl
-		dev-ml/core
-		dev-ml/ppx_here
-	)
-	lwt? (
-		dev-ml/base-unix
-		dev-ml/lwt
+		dev-ml/async:=
+		dev-ml/async_ssl:=
+		dev-ml/core:=
+		dev-ml/ppx_here:=
 	)
+	lwt? ( dev-ml/lwt:= )
 	lwt-unix? (
-		dev-ml/base-unix
-		dev-ml/ca-certs
-		dev-ml/lwt
+		dev-ml/ca-certs:=
+		dev-ml/lwt:=
 	)
 	mirage? (
-		dev-ml/base
-		dev-ml/ca-certs-nss
-		dev-ml/cstruct
-		dev-ml/dns[client]
-		dev-ml/fmt
-		dev-ml/mirage-clock
-		dev-ml/mirage-flow[combinators]
-		dev-ml/mirage-random
-		dev-ml/mirage-time
-		dev-ml/tcpip
-		dev-ml/tls[mirage]
-		dev-ml/vchan
-		dev-ml/xenstore
+		dev-ml/base:=
+		dev-ml/ca-certs-nss:=
+		dev-ml/cstruct:=
+		dev-ml/dns:=[client]
+		dev-ml/fmt:=
+		dev-ml/mirage-clock:=
+		dev-ml/mirage-flow:=[combinators]
+		dev-ml/mirage-random:=
+		dev-ml/mirage-time:=
+		dev-ml/tcpip:=
+		dev-ml/tls:=[mirage]
+		dev-ml/vchan:=
+		dev-ml/xenstore:=
 	)
 "
 DEPEND="${RDEPEND}"