diff --git a/pkgs/development/ocaml-modules/happy-eyeballs/lwt.nix b/pkgs/development/ocaml-modules/happy-eyeballs/lwt.nix
new file mode 100644
index 000000000000..63c5a0b61baf
--- /dev/null
+++ b/pkgs/development/ocaml-modules/happy-eyeballs/lwt.nix
@@ -0,0 +1,26 @@
+{ buildDunePackage
+, happy-eyeballs
+, cmdliner
+, dns-client
+, logs
+, lwt
+}:
+
+buildDunePackage {
+  pname = "happy-eyeballs-lwt";
+  inherit (happy-eyeballs) src version;
+
+  buildInputs = [ cmdliner ];
+
+  propagatedBuildInputs = [
+    dns-client
+    happy-eyeballs
+    logs
+    lwt
+  ];
+
+  meta = happy-eyeballs.meta // {
+    description = "Connecting to a remote host via IP version 4 or 6 using Lwt_unix";
+  };
+
+}
diff --git a/pkgs/development/ocaml-modules/happy-eyeballs/mirage.nix b/pkgs/development/ocaml-modules/happy-eyeballs/mirage.nix
new file mode 100644
index 000000000000..a47f7afa00c7
--- /dev/null
+++ b/pkgs/development/ocaml-modules/happy-eyeballs/mirage.nix
@@ -0,0 +1,25 @@
+{ buildDunePackage
+, happy-eyeballs
+, dns-client
+, logs
+, lwt
+, tcpip
+}:
+
+buildDunePackage {
+  pname = "happy-eyeballs-mirage";
+  inherit (happy-eyeballs) src version;
+
+  propagatedBuildInputs = [
+    dns-client
+    happy-eyeballs
+    logs
+    lwt
+    tcpip
+  ];
+
+  meta = happy-eyeballs.meta // {
+    description = "Connecting to a remote host via IP version 4 or 6 using Mirage";
+  };
+
+}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index a7c3386d4972..4f2260ab7bb5 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -520,6 +520,10 @@ let
 
     happy-eyeballs = callPackage ../development/ocaml-modules/happy-eyeballs { };
 
+    happy-eyeballs-lwt = callPackage ../development/ocaml-modules/happy-eyeballs/lwt.nix { };
+
+    happy-eyeballs-mirage = callPackage ../development/ocaml-modules/happy-eyeballs/mirage.nix { };
+
     hashcons = callPackage ../development/ocaml-modules/hashcons { };
 
     herelib = callPackage ../development/ocaml-modules/herelib { };