diff --git a/lib/maintainers.nix b/lib/maintainers.nix
index dc2281401e04..797adae97b15 100644
--- a/lib/maintainers.nix
+++ b/lib/maintainers.nix
@@ -443,7 +443,7 @@
   nicknovitski = "Nick Novitski <nixpkgs@nicknovitski.com>";
   nico202 = "Nicolò Balzarotti <anothersms@gmail.com>";
   NikolaMandic = "Ratko Mladic <nikola@mandic.email>";
-  nixy = "Andrew R. M. <andrewmiller237@gmail.com>";
+  nixy = "Andrew R. M. <nixy@nixy.moe>";
   nocoolnametom = "Tom Doggett <nocoolnametom@gmail.com>";
   notthemessiah = "Brian Cohen <brian.cohen.88@gmail.com>";
   np = "Nicolas Pouillard <np.nix@nicolaspouillard.fr>";
diff --git a/pkgs/development/python-modules/rply/default.nix b/pkgs/development/python-modules/rply/default.nix
new file mode 100644
index 000000000000..912b3fd6ab06
--- /dev/null
+++ b/pkgs/development/python-modules/rply/default.nix
@@ -0,0 +1,28 @@
+{ stdenv, pytest, fetchFromGitHub, buildPythonPackage, appdirs }:
+
+buildPythonPackage rec {
+  pname = "rply";
+  name = "${pname}-${version}";
+  version = "0.7.5";
+
+  src = fetchFromGitHub {
+    owner = "alex";
+    repo = "rply";
+    rev = "v${version}";
+    sha256 = "0v05gdy5dval30wvz96lywvz2jyf000dp0pnrd1lwdx3cyywq659";
+  };
+
+  buildInputs = [ appdirs ];
+
+  checkInputs = [ pytest ];
+  checkPhase = ''
+    HOME=$(mktemp -d) py.test tests
+  '';
+
+  meta = with stdenv.lib; {
+    description = "A python Lex/Yacc that works with RPython";
+    homepage = https://github.com/alex/rply;
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ nixy ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 0be1ff17ee01..cbd573c2f680 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -18308,24 +18308,7 @@ in {
 
   rpkg = callPackage ../development/python-modules/rpkg/default.nix {};
 
-  rply = buildPythonPackage rec {
-    name = "rply-${version}";
-    version = "0.7.4";
-
-    src = pkgs.fetchurl {
-      url = "mirror://pypi/r/rply/${name}.tar.gz";
-      sha256 = "12rp1d9ba7nvd5rhaxi6xzx1rm67r1k1ylsrkzhpwnphqpb06cvj";
-    };
-
-    buildInputs = with self; [ appdirs ];
-
-    meta = with pkgs.stdenv.lib; {
-      description = "A python Lex/Yacc that works with RPython";
-      homepage = https://github.com/alex/rply;
-      license = licenses.bsd3;
-      maintainers = with maintainers; [ nixy ];
-    };
-  };
+  rply = callPackage ../development/python-modules/rply/default.nix {};
 
   rpm = (pkgs.rpm.override{inherit python;});