diff --git a/pkgs/development/ocaml-modules/janestreet/ppx-inline-test.nix b/pkgs/development/ocaml-modules/janestreet/ppx-inline-test.nix
new file mode 100644
index 00000000000..26dd7d70c44
--- /dev/null
+++ b/pkgs/development/ocaml-modules/janestreet/ppx-inline-test.nix
@@ -0,0 +1,14 @@
+{stdenv, buildOcamlJane,
+ ppx_core, ppx_driver, ppx_tools}:
+
+buildOcamlJane rec {
+  name = "ppx_inline_test";
+  hash = "0ygapa54i0wwcj3jcqwiimrc6z0b7aafgjhbk37h6vvclnm5n7f6";
+  propagatedBuildInputs = [ ppx_core ppx_driver ppx_tools ];
+
+  meta = with stdenv.lib; {
+    description = "Syntax extension for writing in-line tests in ocaml code.";
+    maintainers = [ maintainers.maurer ];
+    license = licenses.asl20;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c4623c090c2..73c4555e310 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5527,6 +5527,8 @@ in
     ppx_sexp_conv = callPackage ../development/ocaml-modules/janestreet/ppx-sexp-conv.nix {};
 
     ppx_assert = callPackage ../development/ocaml-modules/janestreet/ppx-assert.nix {};
+
+    ppx_inline_test = callPackage ../development/ocaml-modules/janestreet/ppx-inline-test.nix {};
   };
 
   ocamlPackages = recurseIntoAttrs ocamlPackages_4_01_0;