diff --git a/nixos/doc/manual/release-notes/rl-1909.xml b/nixos/doc/manual/release-notes/rl-1909.xml
index b92cefa441d..2a3e565a6f6 100644
--- a/nixos/doc/manual/release-notes/rl-1909.xml
+++ b/nixos/doc/manual/release-notes/rl-1909.xml
@@ -283,6 +283,12 @@
       so you'll need to set <option>hardware.pulseaudio.daemon.config.resample-method</option> back to <literal>speex-float-1</literal>.
     </para>
    </listitem>
+   <listitem>
+    <para>
+     The <literal>phabricator</literal> package and associated <literal>httpd.extraSubservice</literal>, as well as the
+     <literal>phd</literal> service have been removed from nixpkgs due to lack of maintainer.
+    </para>
+   </listitem>
   </itemizedlist>
  </section>
 </section>
diff --git a/nixos/modules/module-list.nix b/nixos/modules/module-list.nix
index bb33d8e6d95..50e3078d977 100644
--- a/nixos/modules/module-list.nix
+++ b/nixos/modules/module-list.nix
@@ -444,7 +444,6 @@
   ./services/misc/packagekit.nix
   ./services/misc/paperless.nix
   ./services/misc/parsoid.nix
-  ./services/misc/phd.nix
   ./services/misc/plex.nix
   ./services/misc/tautulli.nix
   ./services/misc/pykms.nix
diff --git a/nixos/modules/services/misc/phd.nix b/nixos/modules/services/misc/phd.nix
deleted file mode 100644
index e605ce5de16..00000000000
--- a/nixos/modules/services/misc/phd.nix
+++ /dev/null
@@ -1,52 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with lib;
-
-let
-
-  cfg = config.services.phd;
-
-in
-
-{
-
-  ###### interface
-
-  options = {
-
-    services.phd = {
-
-      enable = mkOption {
-        default = false;
-        description = "
-          Enable daemons for phabricator.
-        ";
-      };
-
-    };
-
-  };
-
-  ###### implementation
-
-  config = mkIf cfg.enable {
-
-    systemd.services.phd = {
-      path = [ pkgs.phabricator pkgs.php pkgs.mercurial pkgs.git pkgs.subversion ];
-
-      after = [ "httpd.service" ];
-      wantedBy = [ "multi-user.target" ];
-
-      serviceConfig = {
-        ExecStart = "${pkgs.phabricator}/phabricator/bin/phd start";
-        ExecStop = "${pkgs.phabricator}/phabricator/bin/phd stop";
-        User = "wwwrun";
-        RestartSec = "30s";
-        Restart = "always";
-        StartLimitInterval = "1m";
-      };
-    };
-
-  };
-
-}
diff --git a/nixos/modules/services/web-servers/apache-httpd/phabricator.nix b/nixos/modules/services/web-servers/apache-httpd/phabricator.nix
deleted file mode 100644
index efd4a7b5f0f..00000000000
--- a/nixos/modules/services/web-servers/apache-httpd/phabricator.nix
+++ /dev/null
@@ -1,50 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with lib;
-
-let
-  phabricatorRoot = pkgs.phabricator;
-in {
-
-  enablePHP = true;
-  extraApacheModules = [ "mod_rewrite" ];
-  DocumentRoot = "${phabricatorRoot}/phabricator/webroot";
-
-  options = {
-      git = mkOption {
-          default = true;
-          description = "Enable git repositories.";
-      };
-      mercurial = mkOption {
-          default = true;
-          description = "Enable mercurial repositories.";
-      };
-      subversion = mkOption {
-          default = true;
-          description = "Enable subversion repositories.";
-      };
-  };
-
-  extraConfig = ''
-      DocumentRoot ${phabricatorRoot}/phabricator/webroot
-
-      RewriteEngine on
-      RewriteRule ^/rsrc/(.*) - [L,QSA]
-      RewriteRule ^/favicon.ico - [L,QSA]
-      RewriteRule ^(.*)$ /index.php?__path__=$1 [B,L,QSA]
-  '';
-
-  extraServerPath = [
-      "${pkgs.which}"
-      "${pkgs.diffutils}"
-      ] ++
-      (if config.mercurial then ["${pkgs.mercurial}"] else []) ++
-      (if config.subversion then ["${pkgs.subversion.out}"] else []) ++
-      (if config.git then ["${pkgs.git}"] else []);
-
-  startupScript = pkgs.writeScript "activatePhabricator" ''
-      mkdir -p /var/repo
-      chown wwwrun /var/repo
-  '';
-
-}
diff --git a/nixos/tests/phabricator.nix b/nixos/tests/phabricator.nix
deleted file mode 100644
index db23331842c..00000000000
--- a/nixos/tests/phabricator.nix
+++ /dev/null
@@ -1,77 +0,0 @@
-import ./make-test.nix ({ pkgs, ... }: {
-  name = "phabricator";
-  meta = with pkgs.stdenv.lib.maintainers; {
-    maintainers = [ ];
-  };
-
-  nodes = {
-    storage =
-      { ... }:
-      { services.nfs.server.enable = true;
-        services.nfs.server.exports = ''
-          /repos 192.168.1.0/255.255.255.0(rw,no_root_squash)
-        '';
-        services.nfs.server.createMountPoints = true;
-      };
-
-    webserver =
-      { pkgs, ... }:
-      { fileSystems = pkgs.lib.mkVMOverride
-          [ { mountPoint = "/repos";
-              device = "storage:/repos";
-              fsType = "nfs";
-            }
-          ];
-        networking.firewall.enable = false;
-        networking.useDHCP = false;
-
-        services = {
-          httpd = {
-            enable = true;
-            adminAddr = "root@localhost";
-            virtualHosts = [{
-              hostName = "phabricator.local";
-              extraSubservices = [{serviceType = "phabricator";}];
-            }];
-          };
-
-          phd = {
-            enable = true;
-          };
-
-          mysql = {
-            enable = true;
-            package = pkgs.mysql;
-            extraOptions = ''
-              sql_mode=STRICT_ALL_TABLES
-            '';
-          };
-        };
-
-        environment.systemPackages = [ pkgs.php ];
-      };
-
-    client =
-      { ... }:
-      { imports = [ ./common/x11.nix ];
-        services.xserver.desktopManager.plasma5.enable = true;
-      };
-  };
-
-  testScript =
-    ''
-      startAll;
-
-      $client->waitForX;
-
-      $webserver->waitForUnit("mysql");
-      $webserver->waitForUnit("httpd");
-      $webserver->execute("cd /nix/store; less >/repos/log1");
-
-      $client->sleep(30); # loading takes a long time
-      $client->execute("konqueror http://webserver/ &");
-      $client->sleep(90); # loading takes a long time
-
-      $client->screenshot("screen");
-    '';
-})
diff --git a/pkgs/misc/phabricator/default.nix b/pkgs/misc/phabricator/default.nix
deleted file mode 100644
index 0dde5b2b6d7..00000000000
--- a/pkgs/misc/phabricator/default.nix
+++ /dev/null
@@ -1,33 +0,0 @@
-{ stdenv, pkgs }:
-
-stdenv.mkDerivation rec {
-  version = "2014-07-16";
-  name = "phabricator-${version}";
-  srcLibphutil = pkgs.fetchgit {
-      url = git://github.com/facebook/libphutil.git;
-      rev = "48a04395363d6c1dd9f66057bd11fd70d4665ba9";
-      sha256 = "198w4kq86py31m86sgpinz2va3m9j8k92q2pa2qzzi0lyf1sb8c3";
-  };
-  srcArcanist = pkgs.fetchgit {
-      url = git://github.com/facebook/arcanist.git;
-      rev = "97501da16416fbfdc6e84bd60abcbf5ad9506225";
-      sha256 = "1afn25db4pv3amjh06p8jk3s14i5139n59zk3h4awk84d2nj1kzk";
-  };
-  srcPhabricator = pkgs.fetchgit {
-      url = git://github.com/phacility/phabricator.git;
-      rev = "7ac5abb97934f7399b67762aa98f59f667711bf3";
-      sha256 = "1hk6fnvdfn5w82wnprjdkjm8akzw3zfqm460cjqd8v3q5n21ddpf";
-  };
-
-  buildCommand = ''
-    mkdir -p $out
-    cp -R ${srcLibphutil} $out/libphutil
-    cp -R ${srcArcanist} $out/arcanist
-    cp -R ${srcPhabricator} $out/phabricator
-  '';
-
-  meta = {
-    platforms = stdenv.lib.platforms.unix;
-    license = stdenv.lib.licenses.asl20;
-  };
-}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e7f89d7475f..bf17ccc91a8 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -23640,8 +23640,6 @@ in
 
   pgfplots = callPackage ../tools/typesetting/tex/pgfplots { };
 
-  phabricator = callPackage ../misc/phabricator { };
-
   physlock = callPackage ../misc/screensavers/physlock { };
 
   pjsip = callPackage ../applications/networking/pjsip { };