diff --git a/pkgs/development/libraries/haskell/fixed/default.nix b/pkgs/development/libraries/haskell/fixed/default.nix
new file mode 100644
index 00000000000..5a1aef66051
--- /dev/null
+++ b/pkgs/development/libraries/haskell/fixed/default.nix
@@ -0,0 +1,15 @@
+# This file was auto-generated by cabal2nix. Please do NOT edit manually!
+
+{ cabal }:
+
+cabal.mkDerivation (self: {
+  pname = "fixed";
+  version = "0.2.1";
+  sha256 = "1ayfya62ngcyyhi736fl5cd39iw568lkl16j4mliw3mi1cs2cic0";
+  meta = {
+    homepage = "http://github.com/ekmett/fixed";
+    description = "Signed 15.16 precision fixed point arithmetic";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})
diff --git a/pkgs/development/libraries/haskell/gl/default.nix b/pkgs/development/libraries/haskell/gl/default.nix
new file mode 100644
index 00000000000..cb5b36fddba
--- /dev/null
+++ b/pkgs/development/libraries/haskell/gl/default.nix
@@ -0,0 +1,18 @@
+# This file was auto-generated by cabal2nix. Please do NOT edit manually!
+
+{ cabal, filepath, fixed, half, hxt, mesa, split, transformers }:
+
+cabal.mkDerivation (self: {
+  pname = "gl";
+  version = "0.6.1";
+  sha256 = "0wqsbwnp69g6vz5irf65zv1nx4vnlwcm771jxzk70r2wzi2vsg3y";
+  buildDepends = [ filepath fixed half hxt split transformers ];
+  extraLibraries = [ mesa ];
+  meta = {
+    description = "Complete OpenGL raw bindings";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = with self.stdenv.lib.maintainers; [ ocharles ];
+  };
+  noHaddock = true;
+})
diff --git a/pkgs/development/libraries/haskell/half/default.nix b/pkgs/development/libraries/haskell/half/default.nix
new file mode 100644
index 00000000000..009c141660f
--- /dev/null
+++ b/pkgs/development/libraries/haskell/half/default.nix
@@ -0,0 +1,15 @@
+# This file was auto-generated by cabal2nix. Please do NOT edit manually!
+
+{ cabal }:
+
+cabal.mkDerivation (self: {
+  pname = "half";
+  version = "0.2";
+  sha256 = "0p5fw17mvcr6yizgdjy681a1gqdidb5yp80gksxrdm1dv6qf6xcp";
+  meta = {
+    homepage = "http://github.com/ekmett/half";
+    description = "Half-precision floating-point";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index e70ad5c704b..6923350769c 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -858,6 +858,8 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
 
   final = callPackage ../development/libraries/haskell/final {};
 
+  fixed = callPackage ../development/libraries/haskell/fixed {};
+
   fgl = callPackage ../development/libraries/haskell/fgl {};
 
   fglVisualize = callPackage ../development/libraries/haskell/fgl-visualize {};
@@ -958,6 +960,8 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
 
   gitlibTest = callPackage ../development/libraries/haskell/gitlib-test {};
 
+  gl = callPackage ../development/libraries/haskell/gl {};
+
   glade = callPackage ../development/libraries/haskell/glade {
     inherit (pkgs.gnome) libglade;
     gtkC = pkgs.gtk;
@@ -1045,6 +1049,8 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
 
   hakyll = callPackage ../development/libraries/haskell/hakyll {};
 
+  half = callPackage ../development/libraries/haskell/half {};
+
   hamlet = callPackage ../development/libraries/haskell/hamlet {};
 
   happstackServer = callPackage ../development/libraries/haskell/happstack/happstack-server.nix {};