diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 4e9bdebe43f..921000bd71e 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -3218,6 +3218,11 @@
     github = "mogria";
     name = "Mogria";
   };
+  monsieurp = {
+    email = "monsieurp@gentoo.org";
+    github = "monsieurp";
+    name = "Patrice Clement";
+  };
   montag451 = {
     email = "montag451@laposte.net";
     github = "montag451";
diff --git a/pkgs/applications/misc/pydf/default.nix b/pkgs/applications/misc/pydf/default.nix
new file mode 100644
index 00000000000..bfbee1bea24
--- /dev/null
+++ b/pkgs/applications/misc/pydf/default.nix
@@ -0,0 +1,18 @@
+{ stdenv, python3Packages }:
+
+python3Packages.buildPythonPackage rec {
+  pname = "pydf";
+  version = "12";
+
+  src = python3Packages.fetchPypi {
+    inherit pname version;
+    sha256 = "7f47a7c3abfceb1ac04fc009ded538df1ae449c31203962a1471a4eb3bf21439";
+  };
+
+  meta = with stdenv.lib; {
+    description = "colourised df(1)-clone";
+    homepage = http://kassiopeia.juls.savba.sk/~garabik/software/pydf/;
+    license = licenses.publicDomain;
+    maintainers = with maintainers; [ monsieurp ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index cdf7a8b9ff5..07d68f856c7 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5234,6 +5234,8 @@ in
 
   pydb = callPackage ../development/tools/pydb { };
 
+  pydf = callPackage ../applications/misc/pydf { };
+
   pygmentex = callPackage ../tools/typesetting/pygmentex { };
 
   pythonIRClib = pythonPackages.pythonIRClib;