diff --git a/pkgs/by-name/th/the-foundation/package.nix b/pkgs/by-name/th/the-foundation/package.nix
index 544fa5237751..257c947a3ad0 100644
--- a/pkgs/by-name/th/the-foundation/package.nix
+++ b/pkgs/by-name/th/the-foundation/package.nix
@@ -40,6 +40,8 @@ stdenv.mkDerivation (finalAttrs: {
     (lib.cmakeFeature "UNISTRING_DIR" "${libunistring}")
   ];
 
+  env.NIX_CFLAGS_COMPILE = "-Wno-error=attribute-warning";
+
   postFixup = ''
     substituteInPlace "$out"/lib/pkgconfig/the_Foundation.pc \
       --replace '="''${prefix}//' '="/'