diff --git a/pkgs/desktops/xfce4-14/exo/default.nix b/pkgs/desktops/xfce4-14/exo/default.nix
index 933fa595aada..b0dcec78765d 100644
--- a/pkgs/desktops/xfce4-14/exo/default.nix
+++ b/pkgs/desktops/xfce4-14/exo/default.nix
@@ -1,26 +1,18 @@
-{ mkXfceDerivation, docbook_xsl, libxslt, perlPackages, gtk3
+{ mkXfceDerivation, docbook_xsl, glib, libxslt, perlPackages, gtk3
 , libxfce4ui, libxfce4util }:
 
 mkXfceDerivation rec {
   category = "xfce";
   pname = "exo";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "0.12.8";
 
-  sha256 = "0s91fv4yzafmdi25c63yin15sa25cfcyarpvavr4q3mmmiamzpi0";
+  sha256 = "013am7q4pwfncf4hk2a3hv7yx2vxgzb5xm8qsi9mxkj29xdhrvs5";
 
-  nativeBuildInputs = [ libxslt perlPackages.URI ];
-  buildInputs = [ gtk3 libxfce4ui libxfce4util ];
+  nativeBuildInputs = [ libxslt perlPackages.URI docbook_xsl ];
+  buildInputs = [ gtk3 glib libxfce4ui libxfce4util ];
 
-  postPatch = ''
-    substituteInPlace exo-helper/Makefile.am \
-      --replace 'exo_helper_2_CFLAGS =' \
-                'exo_helper_2_CFLAGS = $(GIO_UNIX_CFLAGS)'
-
-    substituteInPlace docs/reference/Makefile.am \
-      --replace http://docbook.sourceforge.net/release/xsl/current \
-                ${docbook_xsl}/share/xml/docbook-xsl
-  '';
+  # Workaround https://bugzilla.xfce.org/show_bug.cgi?id=15825
+  NIX_CFLAGS_COMPILE = "-I${glib.dev}/include/gio-unix-2.0";
 
   meta = {
     description = "Application library for Xfce";
diff --git a/pkgs/desktops/xfce4-14/garcon/default.nix b/pkgs/desktops/xfce4-14/garcon/default.nix
index a63ddeb52ea9..d4e7e2ffc809 100644
--- a/pkgs/desktops/xfce4-14/garcon/default.nix
+++ b/pkgs/desktops/xfce4-14/garcon/default.nix
@@ -3,10 +3,9 @@
 mkXfceDerivation rec {
   category = "xfce";
   pname = "garcon";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "0.6.4";
 
-  sha256 = "0d2fir4vbfdmng9k70nf5zv3fjwgr6g0czrp458x6qswih2gv2ik";
+  sha256 = "0pamhp1wffiw638s66nws2mpzmwkhvhb6iwccfy8b0kyr57wipjv";
 
   buildInputs = [ gtk3 libxfce4ui libxfce4util ];
 }
diff --git a/pkgs/desktops/xfce4-14/gigolo/default.nix b/pkgs/desktops/xfce4-14/gigolo/default.nix
index 46b659b11d03..6939e8859ac9 100644
--- a/pkgs/desktops/xfce4-14/gigolo/default.nix
+++ b/pkgs/desktops/xfce4-14/gigolo/default.nix
@@ -1,12 +1,12 @@
-{ mkXfceDerivation, exo, gtk3 }:
+{ mkXfceDerivation, exo, gtk3, gvfs, glib }:
 
 mkXfceDerivation rec {
   category = "apps";
   pname = "gigolo";
-  version = "0.4.91";
+  version = "0.5.0";
 
-  sha256 = "1r075hw1jxbpv7jxzyqgfmd2rsw1lykd7snnx736gm55v84k15i7";
+  sha256 = "1lqsxb0d5i8p9vbzx8s4p3rga7va5h1q146xgmsa41j5v40wrlw6";
 
   nativeBuildInputs = [ exo ];
-  buildInputs = [ gtk3 ];
+  buildInputs = [ gtk3 glib gvfs ];
 }
diff --git a/pkgs/desktops/xfce4-14/libxfce4ui/default.nix b/pkgs/desktops/xfce4-14/libxfce4ui/default.nix
index 77083fabbd35..2ea6d195d6fd 100644
--- a/pkgs/desktops/xfce4-14/libxfce4ui/default.nix
+++ b/pkgs/desktops/xfce4-14/libxfce4ui/default.nix
@@ -1,17 +1,21 @@
 { lib, mkXfceDerivation, gobject-introspection, gtk2, gtk3, libICE, libSM
-, libstartup_notification ? null, libxfce4util, xfconf }:
+, libstartup_notification, libxfce4util, xfconf }:
 
 mkXfceDerivation rec {
   category = "xfce";
   pname = "libxfce4ui";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "4.14.1";
 
-  sha256 = "0kvqzf91ygxxkcy4drjminby4c3c42c54a3if8jwx0zmgbml7l8q";
+  sha256 = "0fnncf30s51qhgixn57z4d021pjjhzgsg2x69w4dy68vff2347qy";
 
-  buildInputs =  [ gobject-introspection gtk2 gtk3 libstartup_notification xfconf ];
+  nativeBuildInputs = [ gobject-introspection ];
+  buildInputs =  [ gtk2 gtk3 libstartup_notification xfconf ];
   propagatedBuildInputs = [ libxfce4util libICE libSM ];
 
+  configureFlags = [
+    "--with-vendor-info='NixOS'"
+  ];
+
   meta = with lib; {
     description = "Widgets library for Xfce";
     license = licenses.lgpl2Plus;
diff --git a/pkgs/desktops/xfce4-14/libxfce4util/default.nix b/pkgs/desktops/xfce4-14/libxfce4util/default.nix
index e6cafcac8bbf..99fe59583aa4 100644
--- a/pkgs/desktops/xfce4-14/libxfce4util/default.nix
+++ b/pkgs/desktops/xfce4-14/libxfce4util/default.nix
@@ -3,12 +3,11 @@
 mkXfceDerivation rec {
   category = "xfce";
   pname = "libxfce4util";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "4.14.0";
 
-  sha256 = "0s1fh798v86ifg46qn3zaykpwidn23vpqbkxq1fcbxpxb6rpxxwk";
+  sha256 = "0vq16bzmnykiikg4dhiaj0qbyj76nkdd54j6k6n568h3dc9ix6q4";
 
-  buildInputs = [ gobject-introspection ];
+  nativeBuildInputs = [ gobject-introspection ];
 
   meta = with lib; {
     description = "Extension library for Xfce";
diff --git a/pkgs/desktops/xfce4-14/mkXfceDerivation.nix b/pkgs/desktops/xfce4-14/mkXfceDerivation.nix
index da7179c46462..cf4b5eb3cdc6 100644
--- a/pkgs/desktops/xfce4-14/mkXfceDerivation.nix
+++ b/pkgs/desktops/xfce4-14/mkXfceDerivation.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, pkgconfig, xfce4-dev-tools, hicolor-icon-theme }:
+{ stdenv, fetchgit, pkgconfig, xfce4-dev-tools, hicolor-icon-theme, wrapGAppsHook }:
 
 { category, pname, version, rev ? "${pname}-${version}", sha256, ... } @ args:
 
@@ -15,7 +15,7 @@ let
   template = rec {
     name = "${pname}-${version}";
 
-    nativeBuildInputs = [ pkgconfig xfce4-dev-tools ];
+    nativeBuildInputs = [ pkgconfig xfce4-dev-tools wrapGAppsHook ];
     buildInputs = [ hicolor-icon-theme ];
     configureFlags = [ "--enable-maintainer-mode" ];
 
diff --git a/pkgs/desktops/xfce4-14/mousepad/default.nix b/pkgs/desktops/xfce4-14/mousepad/default.nix
index b5fd3a19d060..ca80fd8bf53e 100644
--- a/pkgs/desktops/xfce4-14/mousepad/default.nix
+++ b/pkgs/desktops/xfce4-14/mousepad/default.nix
@@ -1,12 +1,15 @@
-{ mkXfceDerivation, exo, wrapGAppsHook, dbus-glib, gtk3, gtksourceview3 }:
+{ mkXfceDerivation, exo, glib, gtk3, gtksourceview3, xfconf }:
 
 mkXfceDerivation rec {
   category = "apps";
   pname = "mousepad";
-  version = "0.4.1";
+  version = "0.4.2";
 
-  sha256 = "0pr1w9n0qq2raxhy78982i9g17x0ya02q7vdrn0wb2bpk74hlki5";
+  sha256 = "0a35vaq4l0d8vzw7hqpvbgkr3wj1sqr2zvj7bc5z4ikz2cppqj7p";
 
-  nativeBuildInputs = [ exo wrapGAppsHook ];
-  buildInputs = [ dbus-glib gtk3 gtksourceview3 ];
+  nativeBuildInputs = [ exo ];
+  buildInputs = [ glib gtk3 gtksourceview3 xfconf ];
+
+  # See https://github.com/NixOS/nixpkgs/issues/36468
+  NIX_CFLAGS_COMPILE = "-I${glib.dev}/include/gio-unix-2.0";
 }
diff --git a/pkgs/desktops/xfce4-14/orage/default.nix b/pkgs/desktops/xfce4-14/orage/default.nix
index 3c8395a49088..8c453aa96a25 100644
--- a/pkgs/desktops/xfce4-14/orage/default.nix
+++ b/pkgs/desktops/xfce4-14/orage/default.nix
@@ -1,5 +1,5 @@
 { lib, fetchpatch, mkXfceDerivation, dbus-glib, gtk2, libical, libnotify, tzdata
-, popt, libxfce4ui ? null, xfce4-panel ? null, withPanelPlugin ? true }:
+, popt, libxfce4ui, xfce4-panel, withPanelPlugin ? true }:
 
 assert withPanelPlugin -> libxfce4ui != null && xfce4-panel != null;
 
diff --git a/pkgs/desktops/xfce4-14/parole/default.nix b/pkgs/desktops/xfce4-14/parole/default.nix
index f3a4561826e8..578be8329b0c 100644
--- a/pkgs/desktops/xfce4-14/parole/default.nix
+++ b/pkgs/desktops/xfce4-14/parole/default.nix
@@ -1,24 +1,22 @@
-{ mkXfceDerivation, makeWrapper, wrapGAppsHook, dbus, dbus-glib
-, gst-plugins-bad ? null, gst-plugins-base, gst-plugins-good
-, gst-plugins-ugly ? null, gtk3, libnotify, libxfce4ui, libxfce4util
-, taglib ? null, xfconf }:
+{ mkXfceDerivation, dbus, dbus-glib
+, gst-plugins-bad, gst-plugins-base, gst-plugins-good
+, gst-plugins-ugly, gtk3, libnotify, libxfce4ui, libxfce4util
+, taglib, xfconf }:
 
 # Doesn't seem to find H.264 codec even though built with gst-plugins-bad.
 
 mkXfceDerivation rec {
   category = "apps";
   pname = "parole";
-  version = "1.0.2";
+  version = "1.0.4";
 
-  sha256 = "11i20pvbrcf1jbn77skb1cg72jdmdd0jvmf5khfn91slqky8gcbl";
+  sha256 = "18j4bmny37crryh4pvxcjjvj99mln6ljq2vy69awxhvrjx9ljv13";
 
   postPatch = ''
     substituteInPlace src/plugins/mpris2/Makefile.am \
       --replace GST_BASE_CFLAGS GST_VIDEO_CFLAGS
   '';
 
-  nativeBuildInputs = [ makeWrapper wrapGAppsHook ];
-
   buildInputs = [
     dbus
     dbus-glib
diff --git a/pkgs/desktops/xfce4-14/ristretto/default.nix b/pkgs/desktops/xfce4-14/ristretto/default.nix
index b2da81399301..1c09d3a0c008 100644
--- a/pkgs/desktops/xfce4-14/ristretto/default.nix
+++ b/pkgs/desktops/xfce4-14/ristretto/default.nix
@@ -1,18 +1,13 @@
-{ mkXfceDerivation, automakeAddFlags, exo, dbus-glib, gtk2, libexif
+{ mkXfceDerivation, automakeAddFlags, exo, gtk3, glib, libexif
 , libxfce4ui, libxfce4util, xfconf }:
 
 mkXfceDerivation rec {
   category = "apps";
   pname = "ristretto";
-  version = "0.8.4";
+  version = "0.10.0";
 
-  postPatch = ''
-    automakeAddFlags src/Makefile.am ristretto_CFLAGS DBUS_GLIB_CFLAGS
-    automakeAddFlags src/Makefile.am ristretto_LDADD DBUS_GLIB_LIBS
-  '';
+  sha256 = "07h7wbq3xh2ac6q4kp2ai1incfn0zfxxngap7hzqx47a5xw2mrm8";
 
-  nativeBuildInputs = [ automakeAddFlags exo ];
-  buildInputs = [ dbus-glib gtk2 libexif libxfce4ui libxfce4util xfconf ];
-
-  sha256 = "0vnivwl0xwhzpflys9zwds6x9gqd3v069qn04afmakhi2m8qr6hf";
+  nativeBuildInputs = [ exo ];
+  buildInputs = [ glib gtk3 libexif libxfce4ui libxfce4util xfconf ];
 }
diff --git a/pkgs/desktops/xfce4-14/thunar-volman/default.nix b/pkgs/desktops/xfce4-14/thunar-volman/default.nix
index db7324140c5b..1fa714c7ff1b 100644
--- a/pkgs/desktops/xfce4-14/thunar-volman/default.nix
+++ b/pkgs/desktops/xfce4-14/thunar-volman/default.nix
@@ -3,10 +3,9 @@
 mkXfceDerivation rec {
   category = "xfce";
   pname = "thunar-volman";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "0.9.5";
 
   buildInputs = [ exo gtk3 libgudev libxfce4ui libxfce4util xfconf ];
 
-  sha256 = "0jl863z6rxz50vqa31s58dfn429yn5x8scg492bvgl4cnmni6a30";
+  sha256 = "1qrlpn0q5g9psd41l6y80r3bvbg8jaic92m6r400zzwcvivf95z0";
 }
diff --git a/pkgs/desktops/xfce4-14/thunar/default.nix b/pkgs/desktops/xfce4-14/thunar/default.nix
index 27fe256490a1..ed0be4420232 100644
--- a/pkgs/desktops/xfce4-14/thunar/default.nix
+++ b/pkgs/desktops/xfce4-14/thunar/default.nix
@@ -1,21 +1,14 @@
-{ mkXfceDerivation, docbook_xsl, exo, gdk-pixbuf, gtk3, libgudev ? null
-, libnotify ? null, libX11, libxfce4ui, libxfce4util, libxslt, xfconf }:
+{ mkXfceDerivation, docbook_xsl, exo, gdk-pixbuf, gtk3, libgudev
+, libnotify, libX11, libxfce4ui, libxfce4util, libxslt, xfconf, gobject-introspection, gvfs }:
 
 mkXfceDerivation rec {
   category = "xfce";
   pname = "thunar";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "1.8.9";
 
-  sha256 = "0b17yf8ss8s8xyr65v4zrq15ayr5nskqpxy4wxah33n7lz09dh8r";
+  sha256 = "01w60csbs2nq1bhb8n1bnmjmx48fm0va3qbnq84z0h2dxpr80b1w";
 
-  postPatch = ''
-    substituteInPlace docs/Makefile.am \
-      --replace http://docbook.sourceforge.net/release/xsl/current \
-                ${docbook_xsl}/share/xml/docbook-xsl
-  '';
-
-  nativeBuildInputs = [ libxslt ];
+  nativeBuildInputs = [ libxslt docbook_xsl gobject-introspection ];
 
   buildInputs = [
     exo
@@ -27,5 +20,6 @@ mkXfceDerivation rec {
     libxfce4ui
     libxfce4util
     xfconf
+    gvfs
   ];
 }
diff --git a/pkgs/desktops/xfce4-14/tumbler/default.nix b/pkgs/desktops/xfce4-14/tumbler/default.nix
index 81cc0922ff35..81b008083366 100644
--- a/pkgs/desktops/xfce4-14/tumbler/default.nix
+++ b/pkgs/desktops/xfce4-14/tumbler/default.nix
@@ -1,15 +1,30 @@
-{ mkXfceDerivation, gdk-pixbuf ? null, ffmpegthumbnailer ? null, libgsf ? null
-, poppler ? null }:
+{ mkXfceDerivation
+, ffmpegthumbnailer
+, gdk-pixbuf
+, glib
+, freetype
+, libgsf
+, poppler
+, libjpeg
+, gst_all_1
+}:
 
 # TODO: add libopenraw
 
 mkXfceDerivation rec {
   category = "xfce";
   pname = "tumbler";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "0.2.7";
 
-  sha256 = "1k579g8dmcfpw1vakspv6k2qkr1y1axyr8cbd0fqjhqdj4pis81i";
+  sha256 = "14ql3fcxyz81qr9s0vcwh6j2ks5fl8jf9scwnkilv5jy0ii9l0ry";
 
-  buildInputs = [ gdk-pixbuf ffmpegthumbnailer libgsf poppler ];
+  buildInputs = [
+    ffmpegthumbnailer
+    freetype
+    gdk-pixbuf
+    glib
+    gst_all_1.gst-plugins-base
+    libgsf
+    poppler # technically the glib binding
+  ];
 }
diff --git a/pkgs/desktops/xfce4-14/xfburn/default.nix b/pkgs/desktops/xfce4-14/xfburn/default.nix
index b8a61f6cf90c..97d086366565 100644
--- a/pkgs/desktops/xfce4-14/xfburn/default.nix
+++ b/pkgs/desktops/xfce4-14/xfburn/default.nix
@@ -5,14 +5,8 @@ mkXfceDerivation rec {
   pname = "xfburn";
   version = "0.5.5";
 
-  postPatch = ''
-    substituteInPlace docs/Makefile.am \
-      --replace http://docbook.sourceforge.net/release/xsl/current \
-                ${docbook_xsl}/share/xml/docbook-xsl
-  '';
-
   sha256 = "1lmv48vqrlap1a2ha72g16vqly18zvcwj8y3f3f00l10pmn52bkp";
 
-  nativeBuildInputs = [ libxslt ];
+  nativeBuildInputs = [ libxslt docbook_xsl ];
   buildInputs = [ exo gtk2 libburn libisofs libxfce4ui ];
 }
diff --git a/pkgs/desktops/xfce4-14/xfce4-appfinder/default.nix b/pkgs/desktops/xfce4-14/xfce4-appfinder/default.nix
index 22a6b6fedd29..312e64cdbbe9 100644
--- a/pkgs/desktops/xfce4-14/xfce4-appfinder/default.nix
+++ b/pkgs/desktops/xfce4-14/xfce4-appfinder/default.nix
@@ -3,10 +3,9 @@
 mkXfceDerivation rec {
   category = "xfce";
   pname = "xfce4-appfinder";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "4.14.0";
 
-  sha256 = "0vr5lx4fv0kldqvqfnsjp6ss7ciz0b2yjq4fhmrhk8czkf8p7va8";
+  sha256 = "04h7jxfm3wkxnxfy8149dckay7i160vvk4p9lnq6xny22r4x20h8";
 
   nativeBuildInputs = [ exo ];
   buildInputs = [ garcon gtk3 libxfce4ui libxfce4util xfconf ];
diff --git a/pkgs/desktops/xfce4-14/xfce4-dev-tools/default.nix b/pkgs/desktops/xfce4-14/xfce4-dev-tools/default.nix
index 49133b0ba2d9..b18f3fd45d62 100644
--- a/pkgs/desktops/xfce4-14/xfce4-dev-tools/default.nix
+++ b/pkgs/desktops/xfce4-14/xfce4-dev-tools/default.nix
@@ -4,10 +4,9 @@
 mkXfceDerivation rec {
   category = "xfce";
   pname = "xfce4-dev-tools";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "4.14.0";
 
-  sha256 = "11g5byxjihgkn0wi7gp8627d04wr59k117lpv53vdbsvv2qgksmg";
+  sha256 = "10hcj88784faqrk08xb538355cla26vdk9ckx158hqdqv38sb42f";
 
   nativeBuildInputs = [ autoreconfHook ];
 
diff --git a/pkgs/desktops/xfce4-14/xfce4-notifyd/default.nix b/pkgs/desktops/xfce4-14/xfce4-notifyd/default.nix
index 98ed6882a024..a99c3ecb9844 100644
--- a/pkgs/desktops/xfce4-14/xfce4-notifyd/default.nix
+++ b/pkgs/desktops/xfce4-14/xfce4-notifyd/default.nix
@@ -1,4 +1,4 @@
-{ mkXfceDerivation, dbus-glib, exo, gtk3, libnotify, libxfce4ui, libxfce4util
+{ mkXfceDerivation, glib, exo, gtk3, libnotify, libxfce4ui, libxfce4util
 , xfce4-panel, xfconf }:
 
 mkXfceDerivation rec {
@@ -8,5 +8,5 @@ mkXfceDerivation rec {
 
   sha256 = "1lmm9h3ych8dz9jpjkxg91f9ln14xs527nxjxsryks00kmqk4kai";
 
-  buildInputs = [ dbus-glib exo gtk3 libnotify libxfce4ui libxfce4util xfce4-panel xfconf ];
+  buildInputs = [ exo gtk3 glib libnotify libxfce4ui libxfce4util xfce4-panel xfconf ];
 }
diff --git a/pkgs/desktops/xfce4-14/xfce4-panel/default.nix b/pkgs/desktops/xfce4-14/xfce4-panel/default.nix
index 4f1de32abdf2..27acb3bee587 100644
--- a/pkgs/desktops/xfce4-14/xfce4-panel/default.nix
+++ b/pkgs/desktops/xfce4-14/xfce4-panel/default.nix
@@ -1,15 +1,14 @@
-{ mkXfceDerivation, makeWrapper, tzdata, exo, garcon, gtk2, gtk3, gettext, glib-networking, libxfce4ui, libxfce4util, libwnck3, xfconf }:
+{ mkXfceDerivation, tzdata, exo, garcon, gtk2, gtk3, glib, gettext, glib-networking, libxfce4ui, libxfce4util, libwnck3, xfconf, gobject-introspection }:
 
 mkXfceDerivation rec {
   category = "xfce";
   pname = "xfce4-panel";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "4.14.0";
 
-  sha256 = "1p0bkbxjh14kgny2lpcjg2q8pm55l8i7qsr5bsvdppw3ab46kz34";
+  sha256 = "1v3f2xjz9gwa8maqqvv9w2dh1cgy03v89a9ny7nrv0cjsxwwrr15";
 
-  nativeBuildInputs = [ makeWrapper ];
-  buildInputs = [ exo garcon gtk2 gtk3 libxfce4ui libxfce4util libwnck3 xfconf ];
+  nativeBuildInputs = [ gobject-introspection ];
+  buildInputs = [ exo garcon gtk2 gtk3 glib glib-networking libxfce4ui libxfce4util libwnck3 xfconf ];
 
   patches = [ ../../xfce/core/xfce4-panel-datadir.patch ];
   patchFlags = "-p1";
@@ -19,18 +18,11 @@ mkXfceDerivation rec {
       substituteInPlace $f --replace gettext ${gettext}/bin/gettext
     done
     substituteInPlace plugins/clock/clock.c \
-       --replace "/usr/share/zoneinfo" "${tzdata}/share/zoneinfo" \
-       --replace "if (!g_file_test (filename, G_FILE_TEST_IS_SYMLINK))" ""
+       --replace "/usr/share/zoneinfo" "${tzdata}/share/zoneinfo"
   '';
 
   configureFlags = [ "--enable-gtk3" ];
 
-  postInstall = ''
-    wrapProgram "$out/bin/xfce4-panel" \
-      --prefix GST_PLUGIN_SYSTEM_PATH : "$GST_PLUGIN_SYSTEM_PATH" \
-      --prefix GIO_EXTRA_MODULES : "${glib-networking}/lib/gio/modules"
-  '';
-
   meta =  {
     description = "Xfce's panel";
   };
diff --git a/pkgs/desktops/xfce4-14/xfce4-power-manager/default.nix b/pkgs/desktops/xfce4-14/xfce4-power-manager/default.nix
index a855f2c977e9..115668334c3c 100644
--- a/pkgs/desktops/xfce4-14/xfce4-power-manager/default.nix
+++ b/pkgs/desktops/xfce4-14/xfce4-power-manager/default.nix
@@ -4,10 +4,9 @@
 mkXfceDerivation rec {
   category = "xfce";
   pname = "xfce4-power-manager";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "1.6.5";
 
-  sha256 = "1x1ssji4v9qp64si38paz15bgsgs1w3hkx080qznnmcxqlg7zpj9";
+  sha256 = "0zazm2cgkz5xj7rvy9gbh4kaay2anfcmawg4gj38pnq3a8zcwwd5";
 
   nativeBuildInputs = [ automakeAddFlags exo ];
   buildInputs = [ gtk3 libnotify libxfce4ui libxfce4util upower xfconf ];
diff --git a/pkgs/desktops/xfce4-14/xfce4-screenshooter/default.nix b/pkgs/desktops/xfce4-14/xfce4-screenshooter/default.nix
index 95af146903b1..0f74a78e8f2c 100644
--- a/pkgs/desktops/xfce4-14/xfce4-screenshooter/default.nix
+++ b/pkgs/desktops/xfce4-14/xfce4-screenshooter/default.nix
@@ -1,4 +1,4 @@
-{ mkXfceDerivation, exo, gtk3, libsoup, libxfce4ui, libxfce4util, xfce4-panel, wrapGAppsHook, glib-networking }:
+{ mkXfceDerivation, exo, gtk3, libsoup, libxfce4ui, libxfce4util, xfce4-panel, glib-networking }:
 
 mkXfceDerivation rec {
   category = "apps";
@@ -7,6 +7,5 @@ mkXfceDerivation rec {
 
   sha256 = "1h14sywvk9l06p3z1cpb79911j8w2wqbk03ldknjkia2rfymjk06";
 
-  nativeBuildInputs = [ wrapGAppsHook ]; # fix "No GSettings schemas are installed on the system"
   buildInputs = [ exo gtk3 libsoup libxfce4ui libxfce4util xfce4-panel glib-networking ];
 }
diff --git a/pkgs/desktops/xfce4-14/xfce4-session/default.nix b/pkgs/desktops/xfce4-14/xfce4-session/default.nix
index a39a70b09a81..070f40b52d5c 100644
--- a/pkgs/desktops/xfce4-14/xfce4-session/default.nix
+++ b/pkgs/desktops/xfce4-14/xfce4-session/default.nix
@@ -1,26 +1,18 @@
-{ mkXfceDerivation, polkit, exo, libxfce4util, libxfce4ui, xfconf, dbus-glib, dbus, iceauth, gtk3, libwnck3, xorg }:
+{ mkXfceDerivation, polkit, exo, libxfce4util, libxfce4ui, xfconf, iceauth, gtk3, glib, libwnck3, xorg }:
 
 mkXfceDerivation rec {
   category = "xfce";
   pname = "xfce4-session";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "4.14.0";
 
-  sha256 = "1asfy11rp6zmn70a3w5dqssxpxywhpm9ns7zyiaz6pnpcq075dr0";
+  sha256 = "0v0xzkdr5rgv6219c1dy96cghgw8bqnb313jccxihfgddf363104";
 
-  buildInputs = [ exo dbus-glib dbus gtk3 libxfce4ui libxfce4util libwnck3 xfconf polkit iceauth ];
+  buildInputs = [ exo gtk3 glib libxfce4ui libxfce4util libwnck3 xfconf polkit iceauth ];
 
-  configureFlags = [ "--with-xsession-prefix=$(out)" ];
+  configureFlags = [ "--with-xsession-prefix=${placeholder ''out''}" ];
 
-  NIX_CFLAGS_COMPILE = [ "-I${dbus-glib.dev}/include/dbus-1.0"
-                         "-I${dbus.dev}/include/dbus-1.0"
-                         "-I${dbus.lib}/lib/dbus-1.0/include"
-                       ];
-
-  postPatch = ''
-    substituteInPlace configure.ac.in --replace gio-2.0 gio-unix-2.0
-    substituteInPlace scripts/xflock4 --replace PATH=/bin:/usr/bin "PATH=\$PATH:$out/bin:${xorg.xset}/bin"
-  '';
+  # See https://github.com/NixOS/nixpkgs/issues/36468
+  NIX_CFLAGS_COMPILE = "-I${glib.dev}/include/gio-unix-2.0";
 
   meta =  {
     description = "Session manager for Xfce";
diff --git a/pkgs/desktops/xfce4-14/xfce4-settings/default.nix b/pkgs/desktops/xfce4-14/xfce4-settings/default.nix
index a939f5e213cb..21aaef5fd081 100644
--- a/pkgs/desktops/xfce4-14/xfce4-settings/default.nix
+++ b/pkgs/desktops/xfce4-14/xfce4-settings/default.nix
@@ -1,35 +1,32 @@
-{ mkXfceDerivation, automakeAddFlags, exo, garcon, gtk3
-, libnotify ? null, libxfce4ui, libxfce4util, libxklavier ? null
-, upower ? null, xfconf, xf86inputlibinput ? null }:
+{ mkXfceDerivation, automakeAddFlags, exo, garcon, gtk3, glib
+, libnotify, libxfce4ui, libxfce4util, libxklavier
+, upower, xfconf, xf86inputlibinput }:
 
 mkXfceDerivation rec {
   category = "xfce";
   pname = "xfce4-settings";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "4.14.0";
 
-  sha256 = "0agi5flbzbc9q29yh7wbk3giif74finf4shq3q7v2h91w5kvyc9j";
+  sha256 = "13gmxd4sfgd6wky7s03bar58w9vl4i6jv2wncd6iajww791y5akn";
 
   postPatch = ''
-    automakeAddFlags xfce4-settings-editor/Makefile.am xfce4_settings_editor_CFLAGS DBUS_GLIB_CFLAGS
     for f in $(find . -name \*.c); do
       substituteInPlace $f --replace \"libinput-properties.h\" '<xorg/libinput-properties.h>'
     done
   '';
 
-  nativeBuildInputs = [ automakeAddFlags ];
-
   buildInputs = [
     exo
     garcon
+    glib
     gtk3
     libnotify
     libxfce4ui
     libxfce4util
     libxklavier
     upower
-    xfconf
     xf86inputlibinput
+    xfconf
   ];
 
   configureFlags = [
diff --git a/pkgs/desktops/xfce4-14/xfce4-terminal/default.nix b/pkgs/desktops/xfce4-14/xfce4-terminal/default.nix
index 6bc88ee76611..e62332343ba7 100644
--- a/pkgs/desktops/xfce4-14/xfce4-terminal/default.nix
+++ b/pkgs/desktops/xfce4-14/xfce4-terminal/default.nix
@@ -1,14 +1,13 @@
-{ mkXfceDerivation, gtk3, libxfce4ui, wrapGAppsHook, vte }:
+{ mkXfceDerivation, gtk3, libxfce4ui, vte, xfconf }:
 
 mkXfceDerivation rec {
   category = "apps";
   pname = "xfce4-terminal";
-  version = "0.8.7.4";
+  version = "0.8.8";
 
-  sha256 = "1s1dq560icg602jjb2ja58x7hxg4ikp3jrrf74v3qgi0ir950k2y";
+  sha256 = "0sg9vwyvhh7pjp83biv7gvf42423a7ly4dc7q2gn28kp6bds2qcp";
 
-  buildInputs = [ gtk3 libxfce4ui vte ];
-  nativeBuildInputs = [ wrapGAppsHook ];
+  buildInputs = [ gtk3 libxfce4ui vte xfconf ];
 
   meta = {
     description = "A modern terminal emulator";
diff --git a/pkgs/desktops/xfce4-14/xfce4-volumed-pulse/default.nix b/pkgs/desktops/xfce4-14/xfce4-volumed-pulse/default.nix
index 626451c70d63..b1405910021a 100644
--- a/pkgs/desktops/xfce4-14/xfce4-volumed-pulse/default.nix
+++ b/pkgs/desktops/xfce4-14/xfce4-volumed-pulse/default.nix
@@ -1,4 +1,4 @@
-{ lib, mkXfceDerivation, gtk3, libnotify ? null, libpulseaudio, keybinder3, xfconf }:
+{ lib, mkXfceDerivation, gtk3, libnotify, libpulseaudio, keybinder3, xfconf }:
 
 mkXfceDerivation rec {
   category = "apps";
diff --git a/pkgs/desktops/xfce4-14/xfce4-whiskermenu-plugin/default.nix b/pkgs/desktops/xfce4-14/xfce4-whiskermenu-plugin/default.nix
index 41cd491a7dc2..f943f2ab333a 100644
--- a/pkgs/desktops/xfce4-14/xfce4-whiskermenu-plugin/default.nix
+++ b/pkgs/desktops/xfce4-14/xfce4-whiskermenu-plugin/default.nix
@@ -1,15 +1,15 @@
-{ mkXfceDerivation, dbus-glib, gtk3, cmake, exo, garcon, libxfce4ui, libxfce4util, xfce4-panel, xfconf }:
+{ mkXfceDerivation, gtk3, glib, cmake, exo, garcon, libxfce4ui, libxfce4util, xfce4-panel, xfconf }:
 
 mkXfceDerivation rec {
   category = "panel-plugins";
   pname = "xfce4-whiskermenu-plugin";
-  version = "2.3.2";
+  version = "2.3.3";
   rev = "v${version}";
-  sha256 = "0ha6c259d7a0wzpf87ynyzpj3y178iwhpcb87m9zxm66i513qmbs";
+  sha256 = "0agh0a5srsy6vi6r50ak9rb42r7vcnfv6nfvg4qbqi77yc44yqdb";
 
   nativeBuildInputs = [ cmake ];
 
-  buildInputs = [ dbus-glib exo garcon gtk3 libxfce4ui libxfce4util xfce4-panel xfconf ];
+  buildInputs = [ exo garcon gtk3 glib libxfce4ui libxfce4util xfce4-panel xfconf ];
 
   postInstall = ''
     substituteInPlace $out/bin/xfce4-popup-whiskermenu \
diff --git a/pkgs/desktops/xfce4-14/xfconf/default.nix b/pkgs/desktops/xfce4-14/xfconf/default.nix
index 8a37aefab415..8e56e0f8b37d 100644
--- a/pkgs/desktops/xfce4-14/xfconf/default.nix
+++ b/pkgs/desktops/xfce4-14/xfconf/default.nix
@@ -3,10 +3,9 @@
 mkXfceDerivation rec {
   category = "xfce";
   pname = "xfconf";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "4.14.1";
 
-  sha256 = "056r2dkkw8hahqin1p5k8rz0r9r0z8piniy855nd1ns0mx2sh47k";
+  sha256 = "1mbqc1463xgn7gafbh2fyshshdxin33iwk96y4nw2gl48nhx4sgs";
 
   buildInputs = [ libxfce4util ];
 }
diff --git a/pkgs/desktops/xfce4-14/xfdesktop/default.nix b/pkgs/desktops/xfce4-14/xfdesktop/default.nix
index 6b99b1b6a350..c4b7d738b329 100644
--- a/pkgs/desktops/xfce4-14/xfdesktop/default.nix
+++ b/pkgs/desktops/xfce4-14/xfdesktop/default.nix
@@ -1,14 +1,11 @@
-{ mkXfceDerivation, exo, wrapGAppsHook, gtk3, libxfce4ui, libxfce4util, libwnck3, xfconf }:
+{ mkXfceDerivation, exo, gtk3, libxfce4ui, libxfce4util, libwnck3, xfconf, libnotify, garcon, thunar }:
 
 mkXfceDerivation rec {
   category = "xfce";
   pname = "xfdesktop";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "4.14.1";
 
-  sha256 = "14sfcxbwxhhwn9nmiap46nz6idvw5hwr8wyjqrhq4h79x78g18k4";
-
-  nativeBuildInputs = [ wrapGAppsHook ]; # fix "No GSettings schemas are installed on the system"
+  sha256 = "006w4xwmpwp34q2qkkixr3xz0vb0kny79pw64yj4304wsb5jr14g";
 
   buildInputs = [
     exo
@@ -17,6 +14,9 @@ mkXfceDerivation rec {
     libxfce4util
     libwnck3
     xfconf
+    libnotify
+    garcon
+    thunar
   ];
 
   meta = {
diff --git a/pkgs/desktops/xfce4-14/xfwm4/default.nix b/pkgs/desktops/xfce4-14/xfwm4/default.nix
index 34b5bdae45a0..b84487c09ae0 100644
--- a/pkgs/desktops/xfce4-14/xfwm4/default.nix
+++ b/pkgs/desktops/xfce4-14/xfwm4/default.nix
@@ -5,10 +5,9 @@
 mkXfceDerivation rec {
   category = "xfce";
   pname = "xfwm4";
-  version = "4.14pre2";
-  rev = "xfce-4.14pre2";
+  version = "4.14.0";
 
-  sha256 = "00nysv5qrv5n4xzyqv4jnsmgljwr2wyynis1gpdbm2kvl5ndxrrd";
+  sha256 = "1z5aqij2d8n9wnha88b0qzkvss54jvqs8w1w5m3mzjl4c9mn9n8m";
 
   nativeBuildInputs = [ exo librsvg ];