diff --git a/pkgs/development/libraries/haskell/psqueues/default.nix b/pkgs/development/libraries/haskell/psqueues/default.nix
new file mode 100644
index 00000000000..aea7f2f0950
--- /dev/null
+++ b/pkgs/development/libraries/haskell/psqueues/default.nix
@@ -0,0 +1,20 @@
+{ cabal, deepseq, hashable, HUnit, QuickCheck, tagged
+, testFramework, testFrameworkHunit, testFrameworkQuickcheck2
+}:
+
+cabal.mkDerivation (self: {
+  pname = "psqueues";
+  version = "0.1.1.0";
+  sha256 = "1w6i6cl9wfblbg8d06lffh4l5y42li9a27myyvwnzfv86z49s9cb";
+  buildDepends = [ deepseq hashable ];
+  testDepends = [
+    deepseq hashable HUnit QuickCheck tagged testFramework
+    testFrameworkHunit testFrameworkQuickcheck2
+  ];
+  meta = {
+    description = "Pure priority search queues";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})
+