diff --git a/pkgs/by-name/we/webkitgtk_6_0/package.nix b/pkgs/by-name/we/webkitgtk_6_0/package.nix
index 925c2df29d72..97c0e4671c3b 100644
--- a/pkgs/by-name/we/webkitgtk_6_0/package.nix
+++ b/pkgs/by-name/we/webkitgtk_6_0/package.nix
@@ -72,6 +72,7 @@
   withLibsecret ? true,
   systemdSupport ? lib.meta.availableOn clangStdenv.hostPlatform systemdLibs,
   testers,
+  directoryListingUpdater,
   fetchpatch,
 }:
 
@@ -261,7 +262,10 @@ clangStdenv.mkDerivation (finalAttrs: {
 
   requiredSystemFeatures = [ "big-parallel" ];
 
-  passthru.tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
+  passthru = {
+    tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
+    updateScript = directoryListingUpdater { };
+  };
 
   meta = {
     description = "Web content rendering engine, GTK port";