diff --git a/pkgs/by-name/gi/giff/package.nix b/pkgs/by-name/gi/giff/package.nix
index 6202ef31e93d..54254eef0f3f 100644
--- a/pkgs/by-name/gi/giff/package.nix
+++ b/pkgs/by-name/gi/giff/package.nix
@@ -7,6 +7,8 @@
 }:
 
 rustPlatform.buildRustPackage (finalAttrs: {
+  __structuredAttrs = true;
+
   pname = "giff";
   version = "1.2.0";