diff --git a/pkgs/development/ocaml-modules/cohttp/lwt-jsoo.nix b/pkgs/development/ocaml-modules/cohttp/lwt-jsoo.nix
new file mode 100644
index 000000000000..611abb7751ba
--- /dev/null
+++ b/pkgs/development/ocaml-modules/cohttp/lwt-jsoo.nix
@@ -0,0 +1,31 @@
+{ lib, buildDunePackage
+, cohttp, cohttp-lwt, logs, lwt, js_of_ocaml, js_of_ocaml-ppx, js_of_ocaml-lwt
+, nodejs, lwt_ppx
+}:
+
+buildDunePackage {
+  pname = "cohttp-lwt-jsoo";
+  inherit (cohttp-lwt) version src;
+
+  duneVersion = "3";
+
+  propagatedBuildInputs = [
+    cohttp
+    cohttp-lwt
+    logs
+    lwt
+    js_of_ocaml
+    js_of_ocaml-ppx
+    js_of_ocaml-lwt
+  ];
+
+  doCheck = true;
+  checkInputs = [
+    nodejs
+    lwt_ppx
+  ];
+
+  meta = cohttp-lwt.meta // {
+    description = "CoHTTP implementation for the Js_of_ocaml JavaScript compiler";
+  };
+}
diff --git a/pkgs/development/ocaml-modules/cohttp/top.nix b/pkgs/development/ocaml-modules/cohttp/top.nix
new file mode 100644
index 000000000000..0a8f54871b1b
--- /dev/null
+++ b/pkgs/development/ocaml-modules/cohttp/top.nix
@@ -0,0 +1,16 @@
+{ lib, buildDunePackage, cohttp }:
+
+buildDunePackage {
+  pname = "cohttp-top";
+  inherit (cohttp) version src;
+
+  duneVersion = "3";
+
+  propagatedBuildInputs = [ cohttp ];
+
+  doCheck = true;
+
+  meta = cohttp.meta // {
+    description = "CoHTTP toplevel pretty printers for HTTP types";
+  };
+}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index ea7103ac6fa6..b03e77d20011 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -209,10 +209,14 @@ let
 
     cohttp-lwt = callPackage ../development/ocaml-modules/cohttp/lwt.nix { };
 
+    cohttp-lwt-jsoo = callPackage ../development/ocaml-modules/cohttp/lwt-jsoo.nix { };
+
     cohttp-lwt-unix = callPackage ../development/ocaml-modules/cohttp/lwt-unix.nix { };
 
     cohttp-mirage = callPackage ../development/ocaml-modules/cohttp/mirage.nix { };
 
+    cohttp-top = callPackage ../development/ocaml-modules/cohttp/top.nix { };
+
     coin =  callPackage ../development/ocaml-modules/coin { };
 
     color = callPackage ../development/ocaml-modules/color { };