diff --git a/pkgs/development/ocaml-modules/bisect_ppx-ocamlbuild/default.nix b/pkgs/development/ocaml-modules/bisect_ppx-ocamlbuild/default.nix
new file mode 100644
index 000000000000..fd3e7d58ae31
--- /dev/null
+++ b/pkgs/development/ocaml-modules/bisect_ppx-ocamlbuild/default.nix
@@ -0,0 +1,7 @@
+{ buildDunePackage, bisect_ppx, ocamlbuild }:
+
+buildDunePackage rec {
+  inherit (bisect_ppx) version src meta;
+  pname = "bisect_ppx-ocamlbuild";
+  propagatedBuildInputs = [ ocamlbuild ];
+}
diff --git a/pkgs/development/ocaml-modules/bisect_ppx/default.nix b/pkgs/development/ocaml-modules/bisect_ppx/default.nix
new file mode 100644
index 000000000000..9999cd06fcae
--- /dev/null
+++ b/pkgs/development/ocaml-modules/bisect_ppx/default.nix
@@ -0,0 +1,24 @@
+{ stdenv, fetchFromGitHub, buildDunePackage, ocaml-migrate-parsetree, ppx_tools_versioned }:
+
+buildDunePackage rec {
+  pname = "bisect_ppx";
+  version = "1.4.0";
+
+  src = fetchFromGitHub {
+    owner = "aantron";
+    repo = "bisect_ppx";
+    rev = version;
+    sha256 = "1plhm4pvrhpapz5zaks194ji1fgzmp13y942g10pbn9m7kgkqg4h";
+  };
+
+  buildInputs = [
+    ocaml-migrate-parsetree
+    ppx_tools_versioned
+  ];
+
+  meta = {
+    description = "Code coverage for OCaml";
+    license = stdenv.lib.licenses.mpl20;
+    homepage = https://github.com/aantron/bisect_ppx;
+  };
+}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index dfe90b34b4c4..197051f3c2ec 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -131,6 +131,9 @@ let
 
     bin_prot_p4 = callPackage ../development/ocaml-modules/bin_prot { };
 
+    bisect_ppx = callPackage ../development/ocaml-modules/bisect_ppx { };
+    bisect_ppx-ocamlbuild = callPackage ../development/ocaml-modules/bisect_ppx-ocamlbuild { };
+
     ocaml_cairo = callPackage ../development/ocaml-modules/ocaml-cairo { };
 
     cairo2 = callPackage ../development/ocaml-modules/cairo2 { };