diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index cfbb731ed61..83865e1247a 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -5376,6 +5376,23 @@ in {
     };
   };
 
+  datrie = buildPythonPackage rec {
+    name = "datrie";
+    version = "0.7.1";
+
+    src = pkgs.fetchurl {
+      url = "mirror://pypi/d/datrie/datrie-${version}.tar.gz";
+      sha256 = "08r0if7dry2q7p34gf7ffyrlnf4bdvnprxgydlfxgfnvq8f3f4bs";
+    };
+    meta = {
+      description = "Super-fast, efficiently stored Trie for Python";
+      homepage = "https://github.com/kmike/datrie";
+      license = licenses.lgpl2;
+      maintainers = with maintainers; [ lewo ];
+    };
+  };
+
+
   distributed = buildPythonPackage rec {
 
     name = "distributed-${version}";