diff --git a/pkgs/os-specific/linux/kernel/linux-libre.nix b/pkgs/os-specific/linux/kernel/linux-libre.nix
index baec656fcae8..7f9a48adb1b7 100644
--- a/pkgs/os-specific/linux/kernel/linux-libre.nix
+++ b/pkgs/os-specific/linux/kernel/linux-libre.nix
@@ -43,7 +43,7 @@ linux.override {
       '';
     };
 
-    passthru.updateScript = ./update-libre.sh;
+    extraPassthru.updateScript = ./update-libre.sh;
 
     maintainers = with lib.maintainers; [ qyliss ];
   };