diff --git a/pkgs/development/libraries/qt-5/modules/qtwebengine.nix b/pkgs/development/libraries/qt-5/modules/qtwebengine.nix
index 7c9a9c53805..8184f025153 100644
--- a/pkgs/development/libraries/qt-5/modules/qtwebengine.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtwebengine.nix
@@ -206,12 +206,13 @@ EOF
     Quartz
     Cocoa
 
-    cups
     openbsm
     libunwind
   ]);
 
   buildInputs = optionals stdenv.isDarwin (with darwin; [
+    cups
+
     # For sandbox.h include
     (runCommand "MacOS_SDK_sandbox.h" {} ''
       install -Dm444 "${lib.getDev darwin.apple_sdk.sdk}"/include/sandbox.h "$out"/include/sandbox.h