diff --git a/pkgs/development/ocaml-modules/eliom/default.nix b/pkgs/development/ocaml-modules/eliom/default.nix
new file mode 100644
index 000000000000..af85a0a8f94c
--- /dev/null
+++ b/pkgs/development/ocaml-modules/eliom/default.nix
@@ -0,0 +1,29 @@
+{ stdenv, fetchurl, ocaml, findlib, which, ocsigen_server, ocsigen_deriving,
+  js_of_ocaml, ocaml_react, ocaml_lwt, calendar, cryptokit, tyxml,
+  ocaml_ipaddr, ocamlnet, ocaml_ssl, ocaml_pcre, ocaml_optcomp}:
+
+stdenv.mkDerivation
+{
+  name = "eliom-4.0.0";
+
+  src = fetchurl {
+    url = https://github.com/ocsigen/eliom/archive/4.0.0.tar.gz;
+    sha256 = "1xf2l6lvngxzwaw6lvr6sgi48rz0wxg65q9lz4jzqjarkp0sx206";
+  };
+
+  buildInputs = [ocaml which ocsigen_server findlib ocsigen_deriving
+                 js_of_ocaml ocaml_react ocaml_lwt calendar
+                 cryptokit tyxml ocaml_ipaddr ocamlnet ocaml_ssl
+                 ocaml_pcre ocaml_optcomp];
+
+  preConfigure =
+  ''chmod a+x configure
+    sed s/deriving-ocsigen/deriving/g -i configure
+  '';
+
+  configureFlags = "--root $(out) --prefix /";
+
+  dontAddPrefix = true;  
+
+  createFindlibDestdir = true;
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 2271a5b96fb6..eb6f671a3b24 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3325,6 +3325,8 @@ let
 
     easy-format = callPackage ../development/ocaml-modules/easy-format { };
 
+    eliom = callPackage ../development/ocaml-modules/eliom { };
+
     findlib = callPackage ../development/tools/ocaml/findlib { };
 
     javalib = callPackage ../development/ocaml-modules/javalib {