diff --git a/packages/albatross.1.3.0~pre/opam b/packages/albatross.1.3.0~pre/opam
index 62d4783..a2f82b7 100644
--- a/packages/albatross.1.3.0~pre/opam
+++ b/packages/albatross.1.3.0~pre/opam
@@ -7,14 +7,14 @@ bug-reports: "https://github.com/roburio/albatross/issues"
 license: "ISC"
 
 depends: [
-  "ocaml" {>= "4.08.0"}
+  "ocaml" {>= "4.10.0"}
   "dune"
   "dune-configurator"
   "conf-pkg-config" {build}
   "conf-libnl3" {os = "linux"}
   "lwt" {>= "3.0.0"}
   "ipaddr" {>= "4.0.0"}
-  "cstruct"
+  "cstruct" {>= "6.0.0"}
   "logs"
   "rresult"
   "bos"
@@ -38,6 +38,7 @@ depends: [
   "metrics-influx" {>= "0.2.0"}
   "metrics-rusage"
   "hex"
+  "http-lwt-client" {>= "0.0.3"}
 ]
 build: [
   ["dune" "subst"] {dev}
@@ -55,9 +56,6 @@ by albatross are network interfaces of kind `tap`, which are connected to
 already existing bridges, block devices, memory, and CPU. Each unikernel is
 pinned (`cpuset` / `taskset`) to a specific core.
 """
-available: [
-  arch != "ppc64" & arch != "x86_32" & arch != "arm32"
-]
 depexts: ["linux-headers"] {os-distribution = "alpine"}
 url {
   src: "git+https://github.com/roburio/albatross.git"