diff --git a/pkgs/by-name/fc/fclones-gui/package.nix b/pkgs/by-name/fc/fclones-gui/package.nix
index 6d8e0cee5182..fe30c972528d 100644
--- a/pkgs/by-name/fc/fclones-gui/package.nix
+++ b/pkgs/by-name/fc/fclones-gui/package.nix
@@ -7,6 +7,7 @@
   gdk-pixbuf,
   gtk4,
   libadwaita,
+  nix-update-script,
 }:
 
 rustPlatform.buildRustPackage (finalAttrs: {
@@ -40,6 +41,8 @@ rustPlatform.buildRustPackage (finalAttrs: {
     install -Dm 0644 snap/gui/fclones-gui.png -t $out/share/icons/hicolor/256x256/apps
   '';
 
+  passthru.updateScript = nix-update-script { };
+
   meta = {
     description = "Interactive duplicate file remover";
     mainProgram = "fclones-gui";