diff --git a/pkgs/desktops/plasma-5/kgamma5.nix b/pkgs/desktops/plasma-5/kgamma5.nix
index ea58cad12ae0..ccbf3820b908 100644
--- a/pkgs/desktops/plasma-5/kgamma5.nix
+++ b/pkgs/desktops/plasma-5/kgamma5.nix
@@ -1,11 +1,11 @@
 {
   mkDerivation,
   extra-cmake-modules, kdoctools,
-  kconfig, kconfigwidgets, ki18n, qtx11extras,
+  kconfig, kconfigwidgets, ki18n, qtx11extras, libXxf86vm
 }:
 
 mkDerivation {
   name = "kgamma5";
   nativeBuildInputs = [ extra-cmake-modules kdoctools ];
-  buildInputs = [ kconfig kconfigwidgets ki18n qtx11extras ];
+  buildInputs = [ kconfig kconfigwidgets ki18n qtx11extras libXxf86vm ];
 }