diff --git a/pkgs/development/rocq-modules/micromega-plugin/default.nix b/pkgs/development/rocq-modules/micromega-plugin/default.nix
new file mode 100644
index 000000000000..dd773caebc55
--- /dev/null
+++ b/pkgs/development/rocq-modules/micromega-plugin/default.nix
@@ -0,0 +1,55 @@
+{
+  lib,
+  mkRocqDerivation,
+  rocq-core,
+  version ? null,
+}:
+
+mkRocqDerivation {
+  pname = "micromega-plugin";
+  owner = "rocq-community";
+  inherit version;
+  defaultVersion =
+    let
+      case = case: out: { inherit case out; };
+    in
+    with lib.versions;
+    lib.switch rocq-core.rocq-version [
+      (case (range "9.0" "9.2") "1.0.0")
+    ] null;
+
+  release = {
+    "1.0.0".sha256 = "sha256-srDOrGC4h21O9MIHfmOMJ0BKQhamaWyzQT72TwgfDYc=";
+  };
+  releaseRev = v: "v${v}";
+
+  mlPlugin = true;
+  useDune = true;
+
+  nativeBuildInputs = [
+    rocq-core.ocamlPackages.ppx_optcomp
+  ];
+
+  propagatedBuildInputs = [
+    rocq-core.ocamlPackages.findlib
+  ];
+
+  configurePhase = ''
+    patchShebangs etc/with-rocq-wrap.sh
+  '';
+
+  buildPhase = ''
+    etc/with-rocq-wrap.sh dune build -p micromega-plugin @install ''${enableParallelBuilding:+-j $NIX_BUILD_CORES}
+  '';
+
+  installPhase = ''
+    etc/with-rocq-wrap.sh dune install --root . micromega-plugin --prefix=$out --libdir $OCAMLFIND_DESTDIR
+    mkdir $out/lib/coq/
+    mv $OCAMLFIND_DESTDIR/coq $out/lib/coq/${rocq-core.rocq-version}
+  '';
+
+  meta = {
+    description = "Plugin for (semi)decision procedures for arithmetic.";
+    license = lib.licenses.lgpl21;
+  };
+}
diff --git a/pkgs/top-level/rocq-packages.nix b/pkgs/top-level/rocq-packages.nix
index a6ca3f9b04c9..34af9d8c93a5 100644
--- a/pkgs/top-level/rocq-packages.nix
+++ b/pkgs/top-level/rocq-packages.nix
@@ -57,6 +57,7 @@ let
       mathcomp-finmap = callPackage ../development/rocq-modules/mathcomp-finmap { };
       mathcomp-reals = self.mathcomp-analysis.reals;
       mathcomp-reals-stdlib = self.mathcomp-analysis.reals-stdlib;
+      micromega-plugin = callPackage ../development/rocq-modules/micromega-plugin { };
       parseque = callPackage ../development/rocq-modules/parseque { };
       relation-algebra = callPackage ../development/rocq-modules/relation-algebra { };
       rocq-elpi = callPackage ../development/rocq-modules/rocq-elpi { };