diff --git a/pkgs/development/libraries/haskell/opaleye/default.nix b/pkgs/development/libraries/haskell/opaleye/default.nix
new file mode 100644
index 000000000000..a2bbe8efc89b
--- /dev/null
+++ b/pkgs/development/libraries/haskell/opaleye/default.nix
@@ -0,0 +1,27 @@
+# This file was auto-generated by cabal2nix. Please do NOT edit manually!
+
+{ cabal, contravariant, postgresqlSimple, productProfunctors
+, profunctors, semigroups, text, time, transformers, uuid
+}:
+
+cabal.mkDerivation (self: {
+  pname = "opaleye";
+  version = "0.2";
+  sha256 = "08qlgsr8jcwn7sx2j08nk5lggx37mh0wc8gggj6gxqpafm0jn247";
+  buildDepends = [
+    contravariant postgresqlSimple productProfunctors profunctors
+    semigroups text time transformers uuid
+  ];
+  testDepends = [
+    postgresqlSimple productProfunctors profunctors time
+  ];
+  meta = {
+    homepage = "https://github.com/tomjaguarpaw/haskell-opaleye";
+    description = "An SQL-generating DSL targeting PostgreSQL";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = with self.stdenv.lib.maintainers; [ ocharles ];
+  };
+  jailbreak = true;
+  doCheck = false;
+})
diff --git a/pkgs/development/libraries/haskell/product-profunctors/default.nix b/pkgs/development/libraries/haskell/product-profunctors/default.nix
new file mode 100644
index 000000000000..29acb7563a37
--- /dev/null
+++ b/pkgs/development/libraries/haskell/product-profunctors/default.nix
@@ -0,0 +1,18 @@
+# This file was auto-generated by cabal2nix. Please do NOT edit manually!
+
+{ cabal, contravariant, profunctors }:
+
+cabal.mkDerivation (self: {
+  pname = "product-profunctors";
+  version = "0.5";
+  sha256 = "02hkcq4vzk4641hkm1rf2v2qdbaqalbfgnwfdk7yfz497qv9lmad";
+  buildDepends = [ contravariant profunctors ];
+  meta = {
+    homepage = "https://github.com/tomjaguarpaw/product-profunctors";
+    description = "product-profunctors";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = with self.stdenv.lib.maintainers; [ ocharles ];
+  };
+  jailbreak = true;
+})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 80ee6a7d4ece..ca4a8b39d2db 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -1832,6 +1832,8 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
 
   oeis = callPackage ../development/libraries/haskell/oeis {};
 
+  opaleye = callPackage ../development/libraries/haskell/opaleye {};
+
   OpenAL = callPackage ../development/libraries/haskell/OpenAL {};
 
   OpenGL = callPackage ../development/libraries/haskell/OpenGL {};
@@ -1985,6 +1987,8 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
   process_1_2_0_0 = callPackage ../development/libraries/haskell/process/1.2.0.0.nix {};
   process = null;      # core package since forever
 
+  productProfunctors = callPackage ../development/libraries/haskell/product-profunctors {};
+
   profiteur = callPackage ../development/tools/haskell/profiteur {};
 
   preludeExtras = callPackage ../development/libraries/haskell/prelude-extras {};