diff --git a/pkgs/desktops/xfce/core/xfce4-panel/default.nix b/pkgs/desktops/xfce/core/xfce4-panel/default.nix
index d76523a94c3c..155e3124207c 100644
--- a/pkgs/desktops/xfce/core/xfce4-panel/default.nix
+++ b/pkgs/desktops/xfce/core/xfce4-panel/default.nix
@@ -2,7 +2,6 @@
 , mkXfceDerivation
 , exo
 , garcon
-, glib
 , gobject-introspection
 , gtk3
 , libdbusmenu-gtk3
@@ -17,9 +16,9 @@
 mkXfceDerivation {
   category = "xfce";
   pname = "xfce4-panel";
-  version = "4.18.0";
+  version = "4.18.1";
 
-  sha256 = "sha256-CnZk0Ca3IG6nmiwe7eIvPqpzJgRZHIyqeoTA5cPpU7s=";
+  sha256 = "sha256-5GJO8buOTnRGnm3+kesrZjTprCY1qiyookpW6dzI2AE=";
 
   nativeBuildInputs = [
     gobject-introspection
@@ -37,7 +36,6 @@ mkXfceDerivation {
   ];
 
   propagatedBuildInputs = [
-    glib
     gtk3
     libxfce4util
   ];
@@ -49,9 +47,6 @@ mkXfceDerivation {
        --replace "/usr/share/zoneinfo" "${tzdata}/share/zoneinfo"
   '';
 
-  # Workaround https://bugzilla.xfce.org/show_bug.cgi?id=15825
-  NIX_CFLAGS_COMPILE = "-I${glib.dev}/include/gio-unix-2.0";
-
   meta = with lib; {
     description = "Panel for the Xfce desktop environment";
     maintainers = with maintainers; [ ] ++ teams.xfce.members;