diff --git a/pkgs/desktops/xfce4-14/xfce4-panel/default.nix b/pkgs/desktops/xfce4-14/xfce4-panel/default.nix
index 03daaca11039..786cff94c937 100644
--- a/pkgs/desktops/xfce4-14/xfce4-panel/default.nix
+++ b/pkgs/desktops/xfce4-14/xfce4-panel/default.nix
@@ -1,4 +1,4 @@
-{ 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 }:
 
 mkXfceDerivation rec {
   category = "xfce";
@@ -7,8 +7,7 @@ mkXfceDerivation rec {
 
   sha256 = "1v3f2xjz9gwa8maqqvv9w2dh1cgy03v89a9ny7nrv0cjsxwwrr15";
 
-  nativeBuildInputs = [ makeWrapper ];
-  buildInputs = [ exo garcon gtk2 gtk3 libxfce4ui libxfce4util libwnck3 xfconf ];
+  buildInputs = [ exo garcon gtk2 gtk3 glib glib-networking libxfce4ui libxfce4util libwnck3 xfconf ];
 
   patches = [ ../../xfce/core/xfce4-panel-datadir.patch ];
   patchFlags = "-p1";
@@ -24,12 +23,6 @@ mkXfceDerivation rec {
 
   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";
   };