diff --git a/pkgs/applications/audio/alsa-scarlett-gui/default.nix b/pkgs/applications/audio/alsa-scarlett-gui/default.nix
index 8365532b7c1..6433bdbe3d0 100644
--- a/pkgs/applications/audio/alsa-scarlett-gui/default.nix
+++ b/pkgs/applications/audio/alsa-scarlett-gui/default.nix
@@ -18,6 +18,8 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-wzBOPTs8PTHzu5RpKwKhx552E7QnDx2Zn4OFaes8Q2I=";
   };
 
+  NIX_CFLAGS_COMPILE = [ "-Wno-error=deprecated-declarations" ];
+
   makeFlags = [ "DESTDIR=\${out}" "PREFIX=''" ];
   sourceRoot = "source/src";
   nativeBuildInputs = [ pkg-config wrapGAppsHook4 ];