diff --git a/pkgs/development/ocaml-modules/irmin/graphql.nix b/pkgs/development/ocaml-modules/irmin/graphql.nix
new file mode 100644
index 00000000000..abcdc3d58dd
--- /dev/null
+++ b/pkgs/development/ocaml-modules/irmin/graphql.nix
@@ -0,0 +1,20 @@
+{ lib, buildDunePackage, cohttp-lwt, graphql-cohttp, graphql-lwt, irmin }:
+
+buildDunePackage rec {
+
+  pname = "irmin-graphql";
+
+  inherit (irmin) version src;
+
+  propagatedBuildInputs = [ cohttp-lwt graphql-cohttp graphql-lwt irmin ];
+
+  doCheck = true;
+
+  meta = irmin.meta // {
+    description = "GraphQL server for Irmin";
+  };
+
+}
+
+
+
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index 12243e92ec0..e1601cd1e90 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -376,6 +376,8 @@ let
 
     irmin-git = callPackage ../development/ocaml-modules/irmin/git.nix { };
 
+    irmin-graphql = callPackage ../development/ocaml-modules/irmin/graphql.nix { };
+
     irmin-http = callPackage ../development/ocaml-modules/irmin/http.nix { };
 
     irmin-mem = callPackage ../development/ocaml-modules/irmin/mem.nix { };