diff --git a/pkgs/development/libraries/tnt/default.nix b/pkgs/development/libraries/tnt/default.nix
new file mode 100644
index 000000000000..51e3ac452674
--- /dev/null
+++ b/pkgs/development/libraries/tnt/default.nix
@@ -0,0 +1,23 @@
+{stdenv, fetchurl, unzip}:
+
+stdenv.mkDerivation rec {
+  name = "tnt-${version}";
+  version = "3.0.12";
+  
+  src = fetchurl {
+    url = http://math.nist.gov/tnt/tnt_3_0_12.zip;
+    sha256 = "1bzkfdb598584qlc058n8wqq9vbz714gr5r57401rsa9qaxhk5j7";
+  };
+
+  buildInputs = [ unzip ];
+
+  installPhase = ''
+      mkdir -p $out/include
+      cp *.h $out/include
+  '';
+
+  meta = {
+    homepage = http://math.nist.gov/tnt/;
+    description = "Template Numerical Toolkit: C++ headers for array and matrices";
+  };
+}
\ No newline at end of file
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 30ceedbd3f8d..469ab42d4a5c 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3832,6 +3832,8 @@ let
 
   tk = callPackage ../development/libraries/tk { };
 
+  tnt = callPackage ../development/libraries/tnt { };
+
   unicap = callPackage ../development/libraries/unicap {};
 
   unixODBC = callPackage ../development/libraries/unixODBC { };