diff --git a/packages/conf-libcorosync/conf-libcorosync.3/opam b/packages/conf-libcorosync/conf-libcorosync.3/opam
new file mode 100644
index 000000000000..c515c38f5df6
--- /dev/null
+++ b/packages/conf-libcorosync/conf-libcorosync.3/opam
@@ -0,0 +1,24 @@
+opam-version: "2.0"
+maintainer: "corosync"
+authors: ["Jan Friesse"]
+homepage: "https://corosync.github.io/corosync/"
+license: "BSD-3-Clause"
+build: ["pkg-config" "--print-errors" "--exists" "libcmap" "libcpg" "libcfg" "libquorum" "libvotequorum"]
+depexts: [
+  ["corosynclib-devel"] {os-distribution = "centos"}
+  ["libcfg-dev"] {os-family = "debian" | os-family = "ubuntu"}
+  ["libcmap-dev"] {os-family = "debian" | os-family = "ubuntu"}
+  ["libcpg-dev"] {os-family = "debian" | os-family = "ubuntu"}
+  ["libquorum-dev"] {os-family = "debian" | os-family = "ubuntu"}
+  ["libvotequorum-dev"] {os-family = "debian" | os-family = "ubuntu"}
+  ["corosynclib-devel"] {os-distribution = "fedora"}
+  ["lib64corosync-devel"] {os-distribution = "mageia"}
+  ["libcorosync-devel"] {os-family = "suse"}
+  ["corosync-libs"] {os-family = "opensuse"}
+]
+available: os = "linux" & arch != "arm32"
+synopsis: "Virtual package relying on libcorosync system installation"
+description: "This package can only install if libcorosync is installed on the system."
+depends: ["conf-pkg-config" {build}]
+bug-reports: "https://github.com/ocaml/opam-repository/issues"
+flags: conf