diff --git a/pkgs/development/libraries/fcppt/default.nix b/pkgs/development/libraries/fcppt/default.nix
index 21a2b23f414d..22d3bd889e11 100644
--- a/pkgs/development/libraries/fcppt/default.nix
+++ b/pkgs/development/libraries/fcppt/default.nix
@@ -1,20 +1,19 @@
-{ stdenv, fetchFromGitHub, cmake, boost, brigand, catch2 }:
-
+{ stdenv, fetchFromGitHub, cmake, boost, catch2, metal }:
 stdenv.mkDerivation rec {
   pname = "fcppt";
-  version = "3.2.2";
+  version = "3.5.0";
 
   src = fetchFromGitHub {
     owner = "freundlich";
     repo = "fcppt";
     rev = version;
-    sha256 = "09mah52m3lih2n0swpsh8qb72yzl4nixaq99xp7wxyxxprhf4bpa";
+    sha256 = "045cmn4sym6ria96l4fsc1vrs8l4xrl1gzkmja82f4ddj8qkji2f";
   };
 
   nativeBuildInputs = [ cmake ];
-  buildInputs = [ boost catch2 ];
+  buildInputs = [ boost catch2 metal ];
 
-  cmakeFlags = [ "-DENABLE_EXAMPLES=false" "-DENABLE_CATCH=true" "-DENABLE_TEST=true" "-DBrigand_INCLUDE_DIR=${brigand}/include" ];
+  cmakeFlags = [ "-DCMAKE_SKIP_BUILD_RPATH=false" "-DENABLE_BOOST=true" "-DENABLE_EXAMPLES=true" "-DENABLE_CATCH=true" "-DENABLE_TEST=true" ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/libraries/metal/default.nix b/pkgs/development/libraries/metal/default.nix
new file mode 100644
index 000000000000..7e047c28d0a6
--- /dev/null
+++ b/pkgs/development/libraries/metal/default.nix
@@ -0,0 +1,25 @@
+{ stdenv, fetchFromGitHub, cmake }:
+stdenv.mkDerivation rec {
+  pname = "metal";
+  version = "2.1.1";
+
+  src = fetchFromGitHub {
+    owner = "brunocodutra";
+    repo = "metal";
+    rev = "v${version}";
+    sha256 = "07n1aqyaixbd66l24km5ip3pkmidkx9m3saygf7cfp6vvbgmi42l";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    description = "Single-header C++11 library designed to make you love template metaprogramming";
+    homepage = "https://github.com/brunocodutra/metal";
+    license = licenses.mit;
+    maintainers = with maintainers; [ pmiddend ];
+    platforms = platforms.linux;
+  };
+
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b22a35f4f5e4..c2d2cb732121 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9040,6 +9040,7 @@ in
   scala_2_13 = callPackage ../development/compilers/scala/2.13.nix { jre = jre8; };
   scala = scala_2_13;
 
+  metal = callPackage ../development/libraries/metal { };
   metals = callPackage ../development/tools/metals { };
   scalafix = callPackage ../development/tools/scalafix { };
   scalafmt = callPackage ../development/tools/scalafmt { };