diff --git a/pkgs/desktops/plasma-5/kscreenlocker.nix b/pkgs/desktops/plasma-5/kscreenlocker.nix
index 2fc26216bf4..f9b8bb5cfc1 100644
--- a/pkgs/desktops/plasma-5/kscreenlocker.nix
+++ b/pkgs/desktops/plasma-5/kscreenlocker.nix
@@ -1,7 +1,7 @@
 {
   mkDerivation, lib,
   extra-cmake-modules, kdoctools,
-  kcmutils, kcrash, kdeclarative, kdelibs4support, kglobalaccel, kidletime,
+  kcmutils, kcrash, kdeclarative, kglobalaccel, kidletime,
   kwayland, libXcursor, pam, plasma-framework, qtbase, qtdeclarative, qtx11extras,
   wayland,
 }:
@@ -10,7 +10,7 @@ mkDerivation {
   name = "kscreenlocker";
   nativeBuildInputs = [ extra-cmake-modules kdoctools ];
   buildInputs = [
-    kcmutils kcrash kdeclarative kdelibs4support kglobalaccel kidletime kwayland
+    kcmutils kcrash kdeclarative kglobalaccel kidletime kwayland
     libXcursor pam plasma-framework qtdeclarative qtx11extras wayland
   ];
   outputs = [ "out" "dev" ];