diff --git a/opam b/opam
new file mode 100644
index 0000000..e437325
--- /dev/null
+++ b/opam
@@ -0,0 +1,27 @@
+opam-version: "1"
+maintainer: "dave.scott@eu.citrix.com"
+tags: [
+  "org:mirage"
+  "org:xapi-project"
+]
+build: [
+  ["./configure" "--bindir=%{bin}%"]
+  [make]
+  [make "install"]
+]
+remove: [[make "uninstall"]]
+depends: [
+  "ocamlfind"
+  "lwt" {>= "2.4.3"}
+  "cstruct" {>= "1.0.1"}
+  "vhd-format" {>= "0.7.0"}
+  "uuidm"
+  "cmdliner"
+  "nbd" {>= "1.0.1"}
+  "ounit"
+  "uri"
+  "tar-format"
+  "sha"
+  "cohttp" {>="0.12.0"}
+  "ssl"
+]