diff --git a/pkgs/desktops/plasma-5/kdecoration.nix b/pkgs/desktops/plasma-5/kdecoration.nix
index 569da3c7034..9a09ce30f4c 100644
--- a/pkgs/desktops/plasma-5/kdecoration.nix
+++ b/pkgs/desktops/plasma-5/kdecoration.nix
@@ -1,8 +1,9 @@
-{ mkDerivation, extra-cmake-modules, qtbase, ki18n }:
+{ mkDerivation, lib, extra-cmake-modules, qtbase, ki18n }:
 
 mkDerivation {
   name = "kdecoration";
   nativeBuildInputs = [ extra-cmake-modules ];
   buildInputs = [ qtbase ki18n ];
   outputs = [ "out" "dev" ];
+  meta.broken = lib.versionOlder qtbase.version "5.15.0";
 }