diff --git a/flake.nix b/flake.nix
index 83ae7127..b5ba32c8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -80,7 +80,7 @@
         platforms   = platforms.all;
       };
 
-      components = [ "vlsisapd" "lefdef" "bootstrap" "hurricane" ];
+      components = [ "vlsisapd" "lefdef" "bootstrap" "hurricane" "crlcore" ];
 
     in
 
diff --git a/nix/crlcore.nix b/nix/crlcore.nix
new file mode 100644
index 00000000..9eef5268
--- /dev/null
+++ b/nix/crlcore.nix
@@ -0,0 +1,31 @@
+{ version, meta }:
+
+{ lib, stdenv, python2, cmake, boost, bison, flex
+, libxml2, rapidjson, qt4, zlib, bzip2, ninja
+, coriolis-bootstrap, coriolis-vlsisapd, coriolis-hurricane
+, coriolis-lefdef }:
+
+let boostWithPython = boost.override { enablePython = true; python = python2; }; in
+
+stdenv.mkDerivation {
+  pname = "coriolis-crlcore";
+
+  src = ../crlcore;
+
+  cmakeFlags = [
+    (
+      "-DCMAKE_MODULE_PATH="
+        + "${coriolis-bootstrap}/share/cmake/Modules"
+        + ";${coriolis-vlsisapd}/share/cmake/Modules"
+        + ";${coriolis-hurricane}/share/cmake/Modules"
+    )
+  ];
+
+  buildInputs = [
+    python2 boostWithPython coriolis-bootstrap coriolis-lefdef
+    coriolis-hurricane coriolis-vlsisapd libxml2 bison flex qt4
+  ];
+  nativeBuildInputs = [ cmake ninja ];
+
+  inherit version meta;
+}